Balsamic Onions Recipes

Steps:

• Preheat the oven to 350 degrees F.
• In a large bowl, toss the onion quarters with the olive oil, balsamic vinegar, sugar, and season with salt and pepper. Place in an ovenproof, large, nonstick skillet, spreading them out in an even layer. Cover the skillet with aluminum foil. Roast for 20 to 25 minutes, and then remove the foil. Toss the onions well to coat with the reduced balsamic glaze and put back in the oven to roast another 20 to 25 minutes. Serve warm.

Steps:

• In a medium saucepan, combine onions, cut into 8 wedges each (trim core if pieces won't separate), thyme, and olive oil. Season with coarse salt and ground pepper; toss to combine.
• Cover and cook over medium-low, stirring occasionally, until onions release their moisture, 30 to 35 minutes.
• Reduce heat to low; leave cover on, and cook onions until golden, stirring occasionally, about 10 minutes.
• Stir in balsamic vinegar; cook until syrupy, 1 to 2 minutes.

Steps:

• Cut ends off onions, leaving stem and core intact. Quarter onions through core and peel away skin.
• Place onions in a large resealable bag with balsamic dressing, tarragon, and garlic. Squeeze out air and seal bag. Marinate in refrigerator for 1 to 4 hours, turning occasionally.
• Remove onions from refrigerator 30 minutes before roasting and bring to room temperature.
• Preheat oven to 400 degrees F. Lightly spray a baking pan with olive oil cooking spray.
• Place onions cut side up in prepared baking pan and pour marinade over top. Season with freshly ground black pepper.
• Roast in preheated oven for 25 minutes or until fork tender. (If onions begin to brown too quickly, cover loosely with foil.)

Steps:

• Put the vinegar, oil, onions and some salt and pepper in a medium skillet over medium heat. Cook, stirring frequently, until the onions are very soft and soupy, about 15 minutes.
• Stir in the chile powder and cinnamon and cook for 1 minute. Add the ketchup, 1/2 cup water, the hot sauce, 1/2 teaspoon salt and 1/4 teaspoon black pepper and bring to a simmer. Simmer, stirring occasionally, until thickened, about 10 minutes. Transfer to a bowl and cool to room temperature before serving.

Steps:

• Position 1 rack in center and 1 rack in bottom third of oven; preheat to 500°F.
• Line 2 large baking sheets with foil.
• Cut onions crosswise nearly, but not quite, all the way through. Make two or three more sectional cuts - always stopping before you cut through, so that onion is in 3/4-inch-thick wedges (the onion stays attached at one end and resembles an onion 'flower' (with very thick petals ;-) ).
• Place in medium bowl; toss with oil.
• Arrange onions, cut side down, on baking sheets.
• Sprinkle with salt and pepper.
• Roast until onions are brown and tender, rotating pans in oven and turning onions once, about 45 minutes (they will caramelize and be quite dark in parts but, if you have coated them well with olive oil, will not have a 'burnt' taste).
• Meanwhile, melt butter in heavy small saucepan over medium-high heat.
• Add sugar and stir until sugar dissolves.
• Remove from heat.
• Add vinegar.
• Return to heat.
• Simmer until mixture thickens slightly, about 2 minutes.
• (Onions and balsamic glaze can be made 1 day ahead. Cool. Cover separately and chill. Rewarm onions in 375°F oven about 15 minutes. Stir glaze over low heat to rewarm.) Arrange onions on platter.
• Drizzle glaze over.
• Sprinkle with parsley.

Steps:

• Drizzle oil into vinegar very slowly, whisking until it is mixed well.
• Marinate onions in mixture for 3 hours.
• Grill the onions until browned, about 10 minutes per side, brushing frequently with marinade.

Steps:

• Place onions in large heavy saucepan and add water to cover. Heat to boiling. Reduce heat and simmer uncovered until barely tender, 7-10 minutes. Drain and let cool slightly. Slip off skins and trim root ends.
• Melt butter in same saucepan over medium heat. Stir in sugar and increase heat to medium-high. Add onions and cook, stirring occasionally, until onions are glazed and golden brown, 5-8 minutes. Stir in vinegar and thyme; cook 1 minute longer. Serve hot.

Steps:

• Preheat the oven to 425 degrees.
• Cut the onions in half lengthwise, leaving the skins on.
• In a 12 inch oven proof skillet, heat the oil until smoking.
• Place 4 onion halves cut side down in the skillet.
• Cook without moving them, over medium heat, until dark golden brown, 7 to 8 minutes.
• Add the vinegar and place the skillet in the oven.
• Bake until the onions are soft, 15 to 20 minutes.
• Remove the onions from the pan immediately.
• Place cut side up on a cool plate.
• Pour the syrup that has formed in the pan over the onions and cool to room temperature.