Balsamic Glazed Red Onions Recipes

Steps:

• Preheat the oven to 325 degrees F.
• Put the onions on a sheet pan, cut side up, and drizzle with balsamic vinegar, olive oil, and honey. Season with salt and pepper then top each with a pat of butter and fresh thyme. Bake for 40 minutes, until the onions are soft and caramelised around the edges.

Steps:

• Preheat the oven to 375 degrees.
• Cut the onions in half and slice 1/4 inch thick. Place on a baking sheet and toss with 1/4 cup balsamic vinegar, the olive oil, salt, and pepper. Bake for 10 to 12 minutes, until the onions are tender. Remove from the oven, toss with 2 more tablespoons balsamic vinegar.

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 through root end into 3/4-inch-thick wedges. 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.
• 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:

• 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.

Steps:

• Heat broiler, with rack in top position. On a rimmed baking sheet, place red onions in a single layer and drizzle with olive oil, turning to coat with oil. Season with salt and pepper. Broil onions until lightly charred, 4 minutes. Flip and brush with balsamic vinegar. Broil until lightly charred, 4 minutes. To serve, transfer to a platter and sprinkle with parsley. Serve warm or at room temperature.

Steps:

• Remove papery skin from onions, rub with olive oil and sprinkle with salt and pepper.
• Roast, uncovered, in a small pan at 375 for 1 1/2 hours or until tender.
• Remove onions and keep warm.
• Put water and vinegar in pan and boil 4 to 5 minutes.
• Mixture should reduce to about 1/4 cup.
• Remove from heat and add brown sugar.
• Cut onions in half and drizzle with vinegar mixture.

Steps:

• Preheat oven to 450° F. and lightly coat a shallow baking pan with cooking spray.
• Arrange onions in one layer in pan and roast in middle of oven, stirring occasionally, until golden brown and just tender, about 15 minutes. Drizzle vinegar over onions and roast until most of vinegar is evaporated, about 3 minutes. Season onions with salt and pepper and keep warm, covered.

Steps:

• In a Dutch oven, bring 6 cups water to a boil. Remove papery outer skin from garlic; separate into cloves. Boil garlic and onions for 3 minutes; drain and rinse in cold water. Cool. Peel garlic and onions; place in a 1-1/2-qt. baking dish coated with cooking spray. Add oil and butter and toss to coat., Combine the vinegar, honey, salt and pepper. Pour over onion mixture and stir to coat., Cover and bake at 350° for 30 minutes. Uncover and stir. Bake, uncovered, 25-30 minutes longer or until garlic and onions are tender and sauce is slightly thickened, stirring every 10 minutes.

Steps:

• Slice about 1/4-inch from top and bottom of each onion. Peel onions, removing outer layer of flesh as well. Score onions about 3/4 of the way down, cutting at 1/4-inch intervals in a crisscross pattern. Place onions in a bowl of ice water for 2 to 4 hours, until cut area looks ruffled. Drain upside down 10 minutes.
• Heat oven to 375 degrees. Place onions in a baking dish that holds them closely.
• Beat vinegar and honey together, and season with salt and pepper. Brush over onions. Dot each with butter. Pour cider into baking dish. Cover dish with foil and bake 30 minutes. Uncover and baste with pan juices. Bake uncovered 30 minutes more, basting every 10 minutes. Baste again and serve.

Steps:

• Preheat oven to 450 degrees. Line a rimmed baking sheet with aluminum foil. Place onions on sheet; toss with oil, 2 tablespoons vinegar, and rosemary. Season with salt and pepper.
• With another piece of foil, cover baking sheet, and seal tightly. Roast until onions have begun to soften, about 30 minutes. Uncover, and continue to roast, tossing occasionally, until onions have softened and browned, about 30 minutes. Toss with remaining vinegar, and serve.

Steps:

• Put all the ingredients apart from the vinegar in a slow cooker - or a very low oven or aga (50degreesC)
• Let it cook all day - and all night if it needs it - untill the onions are soft and dark brown and reduced. If it is crisping the heat is too high. You may need to stirr it occasionally - but i usually just leave it.
• Cook for the last half hour without a lid - to help it dry out a bit.
• Stirr in the balsamic vinegar. Done!
• I serve this with Lamb or Beef - but I also keep pots of it in the freezer to top homemade bread - or to put on puff pastry with brie.