Best Onion Toasts Recipes

SARDINE TOASTS WITH TOMATO AND SWEET ONION

Steps:

• Toast the bread under a broiler (on both sides) or in the toaster.
• While the toast is still warm, immediately rub it (aggressively!) with the cut side of the garlic clove, then spread toast generously with butter. Top butter with tomato slices and lightly salt them.
• Top tomatoes with sardines and then onion slices. Drizzle with olive oil and lemon juice, then season with more salt and pepper. Garnish with basil if you like and serve immediately.

POTATO, LEEK AND ONION SOUP WITH GARLIC CHEESE TOASTS

Steps:

• Heat 4 tablespoons oil in heavy large pot over medium-low heat. Add leeks, potatoes and onion. Sauté until onion is tender, stirring occasionally, about 12 minutes. Add broth and bring soup to boil. Reduce heat to medium-low. Simmer until all vegetables are tender, about 20 minutes. Working in batches, puree 5 cups soup in blender. Return to pot. Season soup to taste with salt and pepper. (Can be made 1 day ahead. Refrigerate uncovered until cold. Cover; keep refrigerated.)
• Preheat oven to 350°F. Stir remaining 1 tablespoon oil and garlic in small skillet over low heat until garlic is fragrant, about 1 minute; remove from heat and cool. Add cheese to garlic in skillet and toss to combine. Arrange bread slices on baking sheet. Spoon cheese mixture onto bread slices, dividing equally. Bake toasts until cheese melts, about 10 minutes.
• Bring soup to simmer over medium heat, stirring frequently. Ladle into bowls. Sprinkle generously with chives. Serve, passing toasts separately.

PERFECT POTATO, LEEK AND ONION SOUP WITH GARLIC CHEESE TOASTS

Steps:

• SOUP:.
• Heat 4 tablespoons of extra-virgin olive oil in a heavy large pot over medium-low heat. Add leeks, potatoes, and onion. Saute until onion is tender, stirring occasionally, about 12 minutes. Add broth and bring soup to a boil. Reduce heat to medium-low. Simmer until all vegetables are tender, about 20 minutes. Working in batches puree cooled soup in a blender ( or use a hand emulsifier in the pot). Return puree to pot. Season with salt and pepper. (Can be made 1 day ahead. Refrigerate uncovered until cold. Cover and keep refrigerated).
• GARLIC CHEESE TOASTS:.
• Preheat oven to 350°F.
• Stir olive oil and garlic in a small skillet over low heat until garlic is fragrant, about 1 minute; remove from heat and cool. Add cheese to garlic in skillet; toss and combine. Arrange bread slices on baking sheet. Spoon cheese mixture onto bread slices, dividing equally. Bake toasts until cheese melts, about 10 minutes.
• Bring soup to a simmer over medium heat, stirring frequently. Ladle into bowls. Sprinkle generously with chives. Serve with the garlic cheese toasts.

CARAMELIZED ONION TOASTS

Steps:

• Preheat the oven to 400 degrees F.
• Heat 4 tablespoons butter in a large skillet over medium heat. Add the onions, chopped anchovies, thyme, salt and pepper and cook until the onions are sweet and golden brown, about 20 minutes.
• Meanwhile, holding the knife parallel to the cutting board, shave off the rounded top and bottom of the baguette with a serrated knife so that it lies flat. Then cut the baguette in half lengthwise to make 2 long slices of bread. Brush both sides of each with the remaining 4 tablespoons butter.
• When the onions are cooked, put the bread slices on a baking sheet and spread with the onions. Garnish with olives and drizzle with olive oil. Place in the oven and bake until the bread is crispy, about 15 minutes. Shower with Parmigiano. Cut into pieces and serve hot.
• Serve the onion toasts alongside an assortment of Italian meats.

ROASTED ONION SOUP WITH GOAT'S CHEESE TOASTS

Steps:

• Heat oven to 200C/180C fan/gas 6. Put the onions in a roasting tin with the oil, salt and pepper. Give it a good stir, then roast for 45 mins, stirring halfway through, until the onions are tinged brown, but not burnt.
• Tip the onions into a large pan with the stock, mustard and Marmite. Bring to the boil and simmer for 15 mins, then stir in the parsley. Toast 4 of the bread slices then scatter on the cheese. Ladle the soup into bowls, pop a toast into each and serve with the extra slices of bread on the side.

CIDER & ONION SOUP WITH CHEESE & APPLE TOASTS

Steps:

• Heat the butter in a saucepan until foaming, then add the onions and cook for 10 mins until soft and golden. Add the garlic and cook for 1 min more. Pour over the cider, then add the potato and thyme sprigs and simmer for another 2 mins. Stir in the stock and cream, bring to the boil and simmer for 15 mins until the potato is soft. Remove and discard the thyme, transfer the soup to a blender and blitz until smooth.
• To make the cheese & apple toasts, heat the grill to high. Toast the bread on both sides, then mix the cheese, dried apple and onion together. Pack the mixture onto the toasts, then grill until melted and golden. Pour the soup into bowls, scatter over the apple matchsticks and thyme leaves, then serve with the toasts.

RED ONION SOUP WITH CHEESE TOASTS

Steps:

• Set 2 large, wide skillets over medium-high heat. When pans are hot, add 1 tablespoon oil and a large handful of sliced onions to each pan. Season onions with salt and pepper, then sauté, stirring occasionally, until they are a ruddy dark brown, about 10 minutes
• Transfer onions to soup pot and return pans to stove. Pour 1/2 cup water into each pan to deglaze it, scraping with a wooden spoon to dissolve any brown bits. Pour deglazing liquid into soup pot. Wipe pans clean with paper towel and begin again with more oil and sliced onions. Continue until all onions are used. Don't crowd pans or onions won't brown sufficiently.
• Place soup pot over high heat. Add wine, bay leaves, thyme bunch and garlic. Simmer rapidly for 5 minutes, then add 8 cups water and return to boil. Turn heat down to maintain a gentle simmer. Add 2 teaspoons salt. Cook for 45 minutes. Skim off any surface fat, taste and adjust seasoning. (May be prepared to this point up to 2 days in advance.)
• To serve, add brandy to soup, if using, and simmer 5 minutes. Remove the thyme. Make the cheese toasts: Heat broiler. Place toasted bread on baking sheet. Mix grated cheese with chopped thyme and sage, along with a generous amount of pepper. Heap about 1 ounce of cheese mixture on each toast. Broil until cheese bubbles and browns slightly. Ladle soup into wide bowls and top with toast.

ONION TOASTS

Steps:

• Preheat broiler.
• Stir together onion and mayonnaise. Arrange bread slices in 1 layer on a baking sheet and broil 6 inches from heat until lightly toasted (watch carefully). Remove from oven and turn toasts over. Spread evenly with onion mixture and sprinkle with cheese and freshly ground pepper.
• Broil hors d'oeuvres until topping is bubbling and lightly browned, 1 to 2 minutes (watch carefully to prevent burning).
• Serve warm.

FRENCH ONION SOUP WITH CHEESE TOASTS

Steps:

• In a large, heavy-bottom saucepan, melt the butter over medium heat. Add flour and chopped onions; saute, stirring occasionally, until onions are soft and translucent, about 15 minutes.
• Pour chicken and beef stocks into the saucepan, and stir to combine. Bring mixture to a boil. Reduce heat to low, and simmer 15 minutes. Add salt and pepper.
• Heat broiler. Ladle soup into six 16-ounce ovenproof bowls, and float 3 slices of bread on top of each. Sprinkle the cheese over bread slices in each bowl, dividing evenly. Place bowls on a rimmed baking sheet, and broil until cheese is melted and bubbling, about 2 minutes. Let soup cool slightly before serving.

FRENCH ONION DIP WITH GRUYERE TOASTS

Steps:

• Preheat the oven to 400 degrees F. Heat the oil over medium heat in a large skillet. Add the onions and thyme and cook, stirring occasionally, until onions are very soft and browned, about 15 minutes.
• Meanwhile, stir together the sour cream, mayonnaise and Worcestershire sauce; season with salt and pepper. Fold in the onion mixture until well combined. Cover and chill for at least 1 hour or up to overnight. Mixture can be stored in an airtight container for up to 3 days.
• Arrange the bread in an even layer on a baking sheet. Sprinkle each slice with about 1 tablespoon cheese. Bake until the bread is golden brown and crisp and the cheese is melted, 6 to 8 minutes. Serve dip with the cheese toasts and endive leaves.

CARAMELIZED ONION AND MUSHROOM SOUP WITH SWISS-STILTON CHEESE TOASTS

Steps:

• Saute onions in oil in a large pot for about 1 hour until caramalized, stirring occasionally. Add mushrooms, garlic, thyme and more oil if needed. Saute until mushrooms are tender. Add wine to pot and scrape up any brown bits on the bottom of the pot. Add water and both buillon bases. Taste for seasoning adding salt and pepper if needed, and simmer. In the meantime, combine the two cheeses and place generous portions on top of the toast slices. Heat the toast up in the oven until cheese is melted. Remove thyme sprigs from soup. Place two cheese laden baguettes in a bowl and serve soup over top.

FRENCH ONION TOASTS

Steps:

• Melt one tablespoon butter in a nonstick frying pan over low heat.
• Add the onion and cook stirring occasionally (do not burn) until tender and a golden brown (approx 15-20 minutes).
• Stir rosemary, salt and pepper into the onions and remove from heat.
• Preheat oven to 375 degrees F.
• Lightly butter one side of each slice of french bread.
• Place the bread, butter side down, on a baking sheet.
• Divide the onion evenly over the top of the french bread, coving as most of the surface as possible.
• Top the bread as evenly as possible with the grated cheese.
• Bake for about 10 minutes until cheese is well melted.

VIDALIA ONION CONFIT WITH GARLIC TOASTS

Steps:

• Position an oven rack 4 inches below the broiler element and preheat the broiler. To make the toasts, arrange the baguette slices on a baking sheet and brush on one side with some of the olive oil. Broil until brown, 2 to 3 minutes. Turn the toasts and broil the other side. Remove the toasts from the oven and while warm, rub one side of each toast with the cut surfaces of the garlic clove. Transfer to a rack to cool.
• To make the confit, heat the butter and remaining olive oil in a large skillet over medium heat. Add the onions and sugar, and season with salt and pepper. Cook, stirring occasionally, until the onions are soft, 15 to 20 minutes.
• Increase the heat to medium-high. Add the wine and cook, stirring occasionally, until the wine is reduced and the onions are a deep golden brown, 15 to 20 minutes more. Add the thyme; taste and adjust for seasoning with salt and pepper.
• To serve, place the reserved toasts on a large serving platter and top each piece with a spoonful of confit. Garnish each with a sprig of thyme.
• making ahead
• The toasts can be made up to 2 days ahead and stored at room temperature in an airtight container. The confit can also be made ahead and will actually improve as the flavors marry. Refrigerate the confit in an airtight container for up to 4 days.
• storing onions
• Onions need circulating air to stay fresh. Vidalia onions are particularly tricky due to their high sugar content. One of the best ways to store Vidalia onions is in the cut-off legs of pantyhose: drop an onion down the leg, tie a knot, and repeat. Hang the onion-filled hose from a hook in a cool, dry place. They will keep for months. Alternatively, wrap them separately in paper towels and refrigerate.

ONION SOUP WITH CHEESE & HERB TOASTS

Steps:

• Heat the butter and oil in a large pan and gently cook the onion and garlic until very soft and golden. Increase heat slightly and cook until brown - about 20-40 mins in total.
• Stir in the flour for 2 mins, then stir in the beer and bring to a simmer for a few mins. Add the stock, bring back to a simmer, then season with salt and pepper and Worcestershire sauce. Keep warm.
• Heat the grill and toast the bread on both sides. Meanwhile, mix the grated cheese with the herbs. Sprinkle a little on each slice and grill to melt. Ladle soup into bowls and float toasts on top.

ONION CONFIT ON GARLIC TOASTS

Steps:

• Preheat oven to 325° F. On a large baking sheet arrange bread slices in one layer and lightly brush both sides of each slice with about 2 tablespoons olive oil. Toast slices in middle of oven 15 minutes and turn over. Toast an additional 15 minutes, or until golden. Transfer toasts to a rack and rub one side of each toast with cut side of halved garlic. Let cool. Toasts may be made 2 days ahead and kept in a sealable plastic bag at room temperature.
• Heat the butter and remaining 2 tablespoons olive oil in a large skillet over medium heat. Add onions and sugar. Season with salt and pepper. Cook, stirring occasionally, until onions are soft, 15 to 20 minutes.
• Increase heat to medium-high. Add red wine and cook, stirring occasionally, until wine is reduced and onions are deep golden brown, 15 to 20 minutes more. Add thyme; taste and adjust for seasoning. Transfer onions to a bowl and serve immediately with toasts.

RYE TOASTS WITH SMOKED SALMON, CUCUMBER, AND RED ONION

Steps:

• Preheat oven to 325 degrees. Toast bread slices in oven on a baking sheet, turning once, until golden, about 10 minutes.
• Spread 2 teaspoons cream cheese on each toast. Divide cucumber, salmon, onions, and capers among toasts; season with pepper. Squeeze lemon juice on top.

BUFFALO STEAK AND ONION CONFIT ON GARLIC TOASTS

Steps:

• Make onion confit:
• Halve onions and cut each half lengthwise into 6 wedges. In a 2-quart heavy saucepan heat oil over moderately high heat until hot but not smoking and sauté onions, stirring, until edges are golden brown, about 2 minutes. Stir in remaining confit ingredients and simmer, covered, until onions are tender, about 20 minutes. Remove lid and simmer, stirring occasionally, until liquid is slightly thickened and syrupy, about 10 minutes more. Discard star anise. Keep confit warm, covered.
• Preheat oven to 450°F.
• Trim fat from steaks and cut each steak into 4 equal pieces. Pat steak dry and season with salt and pepper. In a large nonstick skillet heat oil over moderately high heat until hot but not smoking and brown steak on both sides, about 3 minutes total. Transfer steak to a roasting pan and roast in middle of oven about 5 minutes for medium-rare. Let steak stand 5 minutes.
• While steak is roasting, halve garlic clove. On a baking sheet in oven with steaks or in a toaster toast bread until golden brown. Immediately rub toasted bread with cut sides of garlic.
• Serve steak and onion confit on toasts with roasted beet wedges and garlic-beet purée.

ONION SOUP WITH CHEESE TOASTS

Steps:

• In a 5-quart Dutch oven or other heavy pot, heat butter and oil over medium. Add onions and garlic; season with salt and pepper. Cover and cook, stirring occasionally, until onions have softened, 12 to 15 minutes.
• Uncover and continue to cook, stirring occasionally, until onions are dark golden brown, 25 to 30 minutes more. (If bottom of pot gets too dry, add about 1/4 cup water and scrape up browned bits with a wooden spoon.)
• Add port and cook until syrupy, 2 to 3 minutes. Stir in both broths and 2 cups water, season with salt and pepper, and bring to a simmer. Cook 20 minutes. To serve, divide among eight bowls and top each with a cheese toast.
• Freezing Soup
• Let soup cool completely, then pour into airtight containers, leaving 1 inch of space at top. Freeze up to 3 months. Thaw in microwave or overnight in refrigerator and reheat over low.
• Nutrition Information
• (Per Serving)
• Calories: 261
• Fat: 11.6g (5.2g Saturated Fat)
• Protein: 10.9g
• Carbohydrates: 26.1g
• Fiber: 3.7g

FOUR-ONION GINGER SOUP WITH GOAT CHEESE TOASTS

Steps:

• In a large high-sided skillet, cook the bacon over medium heat, turning occasionally, until crisp, about 10 minutes. Transfer the bacon to a paper-towel-lined plate to drain. Pour off all but 1 1/2 tablespoons fat; reserve for another use.
• Add the onions and ginger to the skillet; cook over medium heat, stirring occasionally, 30 minutes. Add the shallots and sage. Continue cooking, stirring occasionally as onions reduce, until they are very soft and caramelized, about 1 hour. (Add a few tablespoons stock or water if the onions start to stick to the skillet.)
• Preheat the oven to 350°F. Pour the stock into the skillet, and bring it to a boil. Reduce heat to a simmer, and cook 15 minutes more. Season with salt and pepper.
• Meanwhile, cut each bread half diagonally into 6 1/2-inch-thick pieces. Brush with oil; season with salt and pepper. Arrange on a baking sheet, and toast in the oven until golden, about 20 minutes.
• Spread the toasts with goat cheese; top each with a bacon slice. Divide the soup among 6 bowls; garnish with sage leaves, and serve each with 2 toasts on the side.
• Dark Chicken Stock
• Preheat the oven to 450°F. Arrange the chicken pieces in a single layer in a large roasting pan. Roast, turning once halfway through, until skins are golden brown and crisp, about 1 1/2 hours. Add the onions, carrots, celery, and garlic; roast 30 minutes more. Transfer to a large stockpot; set aside.
• Pour 1 cup water into the roasting pan; bring to a boil over high heat. Deglaze the pan, scraping up the browned bits from the bottom with a wooden spoon; pour the liquid into the pot. Add the bay leaves, peppercorns, parsley, and 3 1/2 quarts water; bring to a boil over high heat, skimming foam from surface. Reduce heat; simmer 3 hours.
• Remove the solids from the stock; discard. Strain the stock through a fine sieve into a large bowl. Let cool completely. Cover with plastic wrap; refrigerate until the fat has risen to surface. Skim off fat before using.

CARAMELIZED ONION AND CHEESE TOASTS

Steps:

• CROSTINI TOASTS:.
• Preheat the oven to 350°F Arrange the bread on 2 large baking sheets, and brush each slice on both sides with the olive oil. Bake for about 7 minutes or until golden brown. Let cool completely.
• The toasts can be stored in an airtight container for up to 3 days.
• CARAMELIZED ONIONS:.
• Heat the olive oil in a medium skillet. Add the onion, season with salt and cook over moderate heat, stirring, until it begins to brown, about 8 minutes. Add the water and cook until it has evaporated and the onion is very tender and caramelized, about 10 minutes. Season with salt and let cool.
• ASSEMBLY:.
• Preheat the oven to 350°F Arrange the Crostini Toasts on a baking sheet and top each with a slice of cheese. Bake for about 4 minutes, or just until the cheese melts. Top with the caramelized onion and serve.
• The caramelized onion can be made ahead and refrigerated for up to 5 days. Let the onions return to room temperature before using it.