Best Sweet N Sour Onions Recipes

SWEET-AND-SOUR ONIONS

Steps:

• Boil onions in well-salted water for 5 minutes, until softened slightly but still firm. Drain and place in baking dish (ceramic or stainless steel) just big enough to contain onions in one layer.
• In small bowl, stir together red wine vinegar, balsamic vinegar, brown sugar, salt and saffron until dissolved. Add raisins and currants. Pour mixture over onions to coat evenly. Cover tightly and bake for 1 hour at 350 degrees, stirring every 15 minutes or so, until onions are quite tender. Cool to room temperature.
• Carefully stir in lemon zest and lemon juice. Let onions marinate at least 1 hour. Serve sprinkled with pine nuts. May be prepared ahead and refrigerated up to 4 days.

SWEET AND SOUR CIPOLLINI ONIONS

Steps:

• Bring a large pot of water to a boil. Add onions and simmer until tender, about 20 minutes. Drain and pat dry.
• Melt butter in a large skillet over medium-high heat. Add onions and stir until well coated with butter. Season with salt. Cook and stir until onions are brown and caramelized, about 5 minutes. Pour in vinegar and sprinkle with sugar. Continue cooking and stirring until vinegar comes to a boil. Boil until vinegar thickens and glazes onions, about 5 minutes. Serve hot or cooled with vinegar syrup drizzled on top.

SWEET AND SOUR FLOWERING RED ONIONS

Steps:

• Preheat the oven to 425 degrees F.
• Slice 1/4 inch off the tops and bottoms of the onions so they sit flat. Put the onions on the cutting board root-end down. Cut 3 slits in the stem side of each onion, crisscrossing to make 6 pie slices, cutting about two-thirds of the way through (do not cut all the way through).
• Bring a medium pot of salted water to a boil. Drop the onions in and cook until tender on the outside, 4 to 5 minutes. Remove and cool. When the onions are cool enough to touch, gently open the onion "petals" so the onion opens up like a flower.
• In a small pot, simmer the red and white vinegars, brown sugar and 2 tablespoons water over medium heat until syrupy, 2 to 3 minutes.
• On a baking sheet fitted with parchment paper, arrange the onion flowers in a single layer with space between each. Drizzle with the olive oil and season with salt and pepper. Roast until the flowers open and the tips of the petals are lightly brown, 40 to 45 minutes.
• Plate the onions on a platter and spoon the sauce over the onion flowers. Serve.

SWEET-AND-SOUR ONIONS

Steps:

• Melt 2 tablespoons butter in a saucepan over medium heat. Add 1 each sliced Vidalia onion and red onion; cook, stirring, until soft, about 15 minutes. Add 1/4 cup ketchup, 1 tablespoon red wine vinegar, 2 teaspoons sugar, 1/2 teaspoon hot sauce, and salt and pepper to taste and heat through, 2 to 3 more minutes. Stir in 3 chopped scallions.

CREAMY SWEET ONIONS

Steps:

• Place the onions in a large bowl; set aside. In a small saucepan, combine the sugar, vinegar, water and salt. Bring to a boil; pour over onions. Cover and refrigerate overnight., Drain onions, discarding liquid. In a large bowl, combine the sour cream, mayonnaise, celery seed, salt and pepper. Add onions; toss to coat.