Best 14 Roasted Red Onion Mayo Recipes

ROASTED RED ONIONS

Steps:

• Preheat oven to 375 degrees.
• Gently toss red onions with oil, salt and pepper.
• Place on baking sheet and roast for 30-35 minutes until charred and caramelized.

ROASTED RED ONIONS

Steps:

• Halve 2 pounds unpeeled red onions; toss in a large bowl with 1/4 cup olive oil, 1 teaspoon sweet smoked paprika and a pinch each of sugar and salt. Place the onions cut-side down on a baking sheet; roast at 450 degrees until soft and browned, 30 minutes.

ROASTED RED ONIONS WITH BUTTER, HONEY, AND BALSAMIC VINEGAR

Steps:

• Preheat the oven to 350 degrees F.
• Combine the butter, vinegar, honey, thyme, salt, and pepper in a small saucepan over medium heat. Bring to a simmer and cook for 1 minute to reduce slightly. Place the onions, cut sides up, in a single layer on a baking pan. Drizzle the butter-vinegar mixture over and roast until soft and slightly caramelized, about 45 minutes.

ROASTED RED POTATO SALAD

Steps:

• Preheat oven to 375 degrees F (190 degrees C).
• Spread potato pieces onto a baking sheet and drizzle with olive oil.
• Roast in the preheated oven until tender, about 45 minutes; remove from oven and let cool at least 15 minutes.
• Place roasted potatoes into a large salad bowl and combine with hard-cooked eggs, celery, green onion, and bacon; stir in mayonnaise and season to taste with salt and black pepper. Cover and refrigerate for 1 hour to let flavors blend.

ROAST BEEF SANDWICHES WITH LEMON-BASIL MAYONNAISE AND ROASTED RED ONIONS

Steps:

• Preheat oven to 425°F. Line large rimmed baking sheet with foil. Gently toss red onions, 5 tablespoons oil and vinegar in large bowl. Sprinkle with salt and pepper. Arrange onions in single layer on prepared sheet. Bake onions until brown at edges and just tender, about 40 minutes. Cool.
• Mix mayonnaise, basil, lemon juice, lemon peel and 2 tablespoons oil in small bowl. (Onions and mayonnaise can be made 2 days ahead. Cover separately and chill.)
• Spread mayonnaise over cut sides of bread. Place bottom halves on plates. Top with roast beef, onions and arugula. Cover with top halves of bread.
• *Ciabatta is an oval-shaped flat Italian bread available at many bakeries and supermarkets nationwide.

ROASTED RED ONION MAYO

Steps:

• Preheat oven to 375*F.
• Spread roughly chopped onions out on a small rimmed baking sheet and drizzle with olive oil. Sprinkle with salt and freshly ground black pepper. Toss all together to coat and spread evenly on the pan. Roast for 25-30 minutes, checking at 20 and again at 25. Onions should be soft and starting to brown. Remove from oven and let cool completely.
• Once onions are cooled, put them into a food processor and pulse until the onions are finely chopped. Add mayo and pulse until the spread becomes incorporated. Taste for desired seasoning, adding more if desired. (If the spread sits in the fridge overnight while flavors meld, the flavor will change, so use caution on the seasonings). I recommended that you make this at least 8 hours before using for best taste.
• Enjoy on anything that you like mayo spread on.

RED ONIONS ROASTED WITH BALSAMIC AND HONEY

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.

ROASTED RED ONION MAYO

Steps:

• Preheat oven to 425 degrees.
• Place onion on a baking sheet. Drizzle with olive oil and season with salt and pepper.
• Bake at 425 for 10 minutes. Allow to cool.
• Add 3 Tbsp of the onion to 1/2 cup of mayo. Use immediately or store in the fridge for up to 2 weeks.

ROASTED RED ONIONS

Steps:

• Heat oven to 425 degrees. Arrange onions on a baking sheet. Drizzle evenly with oil and season with salt and pepper. Roast, flipping once, until caramelized and tender, 10 to 12 minutes.

ROASTED TOMATOES, RED ONION AND GARLIC

Steps:

• First roast the garlic: Wrap the bulb in aluminum foil- bake at 400 degrees for about 25 minutes or until browned and softened, cool and pop out of peel.
• Set aside.
• cut 1/4 inch slices of tomatoes.
• cut thin- 1/8 inch slices of red onion.
• spray 9x 13 oven dish with veggie spray.
• Place alternate slices of tomatoes and red onion slightly overlapping, in rows.
• Sprinkle with salt to taste.
• Sprinkle, evenly, jalapeno or chilli flakes.
• Sprinkle evenly, preroasted garlic cloves.
• Whisk together coriander and olive oil.
• Drizzle evenly over all.
• Sprinkle with parsley.
• Bake in 350 degree oven for 20-25 minutes .

ROASTED RED ONIONS

Steps:

• Position 1 rack in bottom third and 1 rack in top third of oven and preheat to 450°F. Line 2 large baking sheets with foil; butter foil generously. Arrange onion wedges cut side down on prepared sheets. Brush onions with melted butter. Mix thyme, salt, and pepper in small bowl; sprinkle over onions. Drizzle with vinegar. Cover baking sheets tightly with foil. Roast onions 20 minutes. Reverse baking sheets from top to bottom and continue to roast until bottoms of onion wedges are brown, about 20 minutes longer. Remove foil. Using spatula, turn onion wedges over; cover with foil and roast until bottoms of onions are brown and edges are slightly crisp, reversing position of baking sheets after 5 minutes, about 15 minutes total. (Can be prepared 1 day ahead. Refrigerate onions on sheets, covered. Rewarm uncovered in 350°F oven until heated through, about 15 minutes.)

ROASTED RED PEPPER MAYO

Steps:

• combine ingredients in a food processor and serve!

ROASTED RED ONION FLOWERS

Steps:

• Preheat oven to 350°.
• Make a total of 4 vertical cuts in each onion to create 8 wedges still attached at the root end.
• Drizzle a little of the olive oil into a baking dish, then arrange onions root end down.
• Spoon remaining olive oil into and around onions. Sprinkle generously with salt, getting some into the center of the onions. Toss in herbs.
• Roast for 40 minutes. Rearrange onions so that their petals open, and drizzle with a few spoonfuls of the caramelized onion juices from the pan. Roast until onions are tender on the inside with crispy bits on their outer petals, about 20 minutes longer. Season with pepper and more salt to taste. Serve hot or at room temperature as a side dish, or as dinner with a good cheese and a green salad.

ROASTED RED PEPPER MAYONNAISE

Steps:

• Heat broiler. Place pepper under broiler, and roast until blackened on all sides. Remove, and let cool. Peel away skin and seeds, and discard. Pull pepper into 3 or 4 long pieces and set aside.
• In a small bowl, whisk together egg yolk, mustard, vinegar and a large pinch of salt. Beginning a drop at a time, whisk in oils. As they emulsify, add oils a little faster, in a slow steady stream. When mixture is thick, taste and adjust seasoning. It should be highly seasoned.
• Transfer the mixture to a blender or a food processor, add the pepper and puree. Taste, and adjust the seasoning before serving.