Best Caramelized Onion Crostini Recipes

CARAMELIZED ONION AND GOAT CHEESE CROSTINI

Steps:

• In 12-inch nonstick skillet, heat oil over medium-high heat. Stir in onions; cook uncovered 10 minutes, stirring every 3 to 4 minutes.
• Reduce heat to medium-low. Stir in salt, brown sugar, and vinegar. Cook 30 to 35 minutes longer, stirring every 5 minutes, until onions are deep golden brown (onions will shrink during cooking). Cool slightly.
• Heat oven to 325°F. Place bread slices on ungreased cookie sheet; spray lightly with non-stick cooking spray. Bake 6 to 9 minutes or until crispy.
• Meanwhile, in small bowl, combine goat cheese and cream cheese; blending until smooth; set aside.
• Place 1 teaspoon caramelized onions onto each bread slice; top with 1 rounded teaspoon cheese mixture. Sprinkle with herbs.

PEPPERED BEEF AND CARAMELIZED ONION CROSTINI WITH A HORSERADISH

Steps:

• Lets start with all the components and make them one at a time.
• Horseradish Cream -- Just mix the sour cream, prepared horseradish (not creamy), vinegar, and season with a little salt and pepper to taste. Refrigerate until ready to use. The chives should be added right before serving.
• Onions -- To a medium to large sauce pan, add the butter and olive oil and bring to medium heat. Add the onions and slowly begin to caramelize them - don't rush this. It will take a good thirty minutes, but it isn't hard. After 5 minutes add a pinch of salt and sugar and continue to stir now and then. After 15 minutes the moisture (water) from the onions will start to evaporate and the onions begin to caramelize. Once they get golden brown, remove, let cool and refrigerate until you are ready to use them. They can be reheated in the microwave in just a minute when you are ready to make the crostini.
• Garlic Oil -- In a small sauce pan on medium heat, add the oil and garlic. Cook for just a minute on medium and then reduce to medium low and simmer for about 20 minutes until the garlic is golden brown. Remove the garlic and you have wonderful garlic oil. You can always buy a bottle which is expensive, and not nearly as good.
• Beef -- Add the beef broth and marsala to a small bowl to a small pan and heat until warm. Add in the beef slices and cook just a minute or two until the beef is warm. You don't want to over cook it, it doesn't take long.
• Crostini -- Slice and grill or broil just until golden brown on each side. Remove and brush each slice with some of the garlic oil.
• Onions -- As the bread is toasting and the beef warming up - heat up your onions for just 1 minute in the microwave, they are all done you just want them warm.
• Horseradish Cream -- Don't forget to stir in the chives right before you are ready to serve.
• Toppings -- Top each garlic crostini with some of the warmed caramelized onions, then a slice or two of beef, then a little of the horseradish cream.
• ENJOY!

BEEF CROSTINI WITH CARAMELIZED ONION MARMALADE

Steps:

• Preheat oven to 350 degrees F. Preheat a grill to medium-high heat.
• Brush the slices of focaccia with the olive oil. Place on a sheet pan and grill until crispy, about 5 minutes. Set aside.
• In a medium saucepan, combine the onions, wine, vinegar, brown sugar, and honey. Stir constantly over medium heat until the sugar is dissolved, about 5 minutes. Reduce heat to low and simmer for 30 minutes, until the sauce is the consistency of marmalade.
• Grill the beef tenderloin, turning to mark all sides, until medium rare, about 10 to 15 minutes total. Let rest for 10 minutes, then thinly slice the meat. Place a slice of beef on each rosemary focaccia crostini and top each with a teaspoon of onion marmalade.

CARAMELIZED ONION CROSTINI

Steps:

• Melt 4 tablespoons butter in a large skillet over medium heat. Add 3 sliced onions, 3 chopped anchovies and 2 teaspoons chopped thyme; season with salt and pepper and cook until the onions are golden brown, 20 minutes. Slice 1 baguette in half lengthwise. Butter the bread; top with the onions, pitted nicoise olives and a drizzle of olive oil. Bake in a 400 degrees F oven until the bread is crisp, 15 minutes. Cut into pieces; top with shaved parmesan.

CARAMELIZED RED ONION SOUP WITH GOAT CHEESE CROSTINI

Steps:

• Heat a heavy saucepan over medium heat. Spray the pan with non-stick cooking spray and add onions, garlic, sugar, and thyme; season with salt and pepper.
• Cook, stirring often, until onions are quite soft but haven't begun to color, about 25 minutes.
• Pour in the wine and deglaze the pan, stirring with a spoon to loosen browned bits from the bottom of the pan. Simmer over medium heat until the liquid has evaporated, about 15 minutes.
• Add the broth and simmer over medium heat until reduced to about 4 cups, about 10 minutes.
• Meanwhile, spread goat cheese on the toasted bread slices.
• Ladle soup into 4 warmed bowls and float 2 toasts in each bowl. Garnish with thyme sprigs if desired.
• Serve hot.

FIG, CARAMELIZED ONION & GORGONZOLA CROSTINI

Steps:

• 1. To make jam, remove stems from figs and put in food processor along with the lemon juice and coarsely chop. Put the fig mixture, 2 cups of water, syrup and salt in a medium sauce pan and bring to a boil. Reduce heat and simmer 25 minutes or until thick. This can be done ahead of time or the day before. Cool completely.
• 2. Heat a large skillet with 2 tablespoons of butter and 1 tablespoon of olive oil, Add onions, vinegar, thyme and 1/2 teaspoon of salt. Cover and cook for 5 minutes. Remove cover and cook 25 minutes more or until onions are golden brown stirring occasionally. While onions cook, add 1/2 cup of water a little at a time as needed to keep onions from sticking to the pan.
• 3. Spread 1 teaspoon of Gorgonzola over each slice of toasted bread. Top each with 1 teaspoon of caramelized onions and 1 teaspoon of fig jam.
• 4. Sprinkle each with the chopped parsley. Can be placed in a warm oven till ready to serve.

BEEF CROSTINI WITH CARAMELIZED ONION MARMALADE RECIPE - (5/5)

Steps:

• Preheat oven to 350 degrees F. Preheat a grill to medium-high heat. Brush the slices of focaccia with the olive oil. Place on a sheet pan and grill until crispy, about 5 minutes. Set aside. In a medium saucepan, combine the onions, wine, vinegar, brown sugar, and honey. Stir constantly over medium heat until the sugar is dissolved, about 5 minutes. Reduce heat to low and simmer for 30 minutes, until the sauce is the consistency of marmalade. Grill the beef tenderloin, turning to mark all sides, until medium rare, about 10 to 15 minutes total. Let rest for 10 minutes, then thinly slice the meat. Place a slice of beef on each rosemary focaccia crostini and top each with a teaspoon of onion marmalade.

CHICKEN LIVER AND CARAMELIZED ONION CROSTINI

Steps:

• Place a large skillet over medium-high heat and add the butter. When the butter has melted, add the onion and sauté until caramelized, about 10 minutes; season with salt and pepper. Transfer a quarter of the caramelized onion to a plate and set aside for the garnish.
• Add the garlic and chicken livers to the pan. Sauté for a couple of minutes until the livers begin to brown but are still slightly pink in the center; season with salt and pepper. Carefully, pour the brandy into the pan. If it flames up, shake the pan to put out the fire. Cook for a minute until the alcohol has evaporated. Mix in the mustard and stock, and continue to cook until the liquid is reduced by half, 3 to 5 minutes; it should still be pretty soupy. Don't cook the livers fully through as they tend to dry out and get a grainy texture. Stir in the heavy cream.
• Transfer everything to a food processor and puree for a minute or two until completely smooth, scraping down the sides of the processor as needed; season again with a little salt and pepper. Set aside to cool.
• To serve, spoon a generous tablespoon of the chicken liver on each crostini and top with the reserved onions. Arrange on a platter and sprinkle with parsley.
• Preheat the oven to 350°F.
• Brush the bread on both sides with olive oil and arrange side by side on a baking sheet; season lightly with salt and pepper. Bake until light brown and crisp, about 10 minutes. Flip the slices over or rotate the pan if some are cooking faster than others. Let cool completely. Alternatively, you can brown the bread on a hot grill or with a panini press, which will impart a light smoky flavor.

CREAMY CARAMELIZED ONION CROSTINI

Steps:

• Preheat oven to 375 degrees.
• In a small frying pan, add 1/4 cup oil and the 8 cloves of garlic, with skin on. cook on low for 15 minutes.
• In a different frying pan, add remainder of vegetable oil, heat on high until oil is hot.
• add onions, bacon, black pepper, cayenne pepper, salt, poulty seasoning, and brown sugar. Reduce heat to low Caramelize onions and cook bacon for about 15 minutes or until onions are brown in color.
• Once garlic is cool enough to touch, but still warm, squeeze from skins, finely chop.
• In a bowl mix 4 tablespoons of softened butter and cream cheese together.
• Add to the bowl, caramelized onions, bacon and garlic. (if you choose to use bacon bits, do not add until bread comes out of oven).
• Cover both cookie sheets with foil, spread 2 tablespoons of butter on each. make sure entire sheet is covered with butter.
• Place 5 slices of bread on each cookie sheet.
• Spoon the warm cream cheese mixture on to each slice of bread.
• Pop into oven for 15 minutes.
• Remove from oven.
• If doing vegetarian, evenly sprinkle the bacon bits now. press them into the bread with the back of a spoon.
• If using for appetizer cut each slice of bread in half.
• Enjoy!

CARAMELIZED ONION CROSTINI

Steps:

• In a large skillet, melt butter over medium heat. Add onions and cook, stirring, until softened. Stir in sugar and cook, stirring, until onions are browned, about 25 minutes.
• Stir in thyme, salt, pepper and vinegar. Remove from heat.
• Preheat broiler. Spread crostini liberally with onion and sprinkle with cheese. Place under broiler until cheese is melted.