Best 7 Red Onion Soup Recipes

ROASTED TOMATO, PEPPER, AND RED ONION SOUP

Steps:

• Wash and halve the tomatoes.
• Halve the pepper, removing the core and seeds.
• Cut the onion in quarters.
• Place the vegetables and two sprigs of sage on a large bake pan.
• Sprinkle with the olive oil.
• Bake for 30 minutes in the oven at 400 degrees.
• Remove the vegetables from the oven and place them in an ovenproof dish.
• Add the bouillon, and bake uncovered in the oven 20 minutes or until the vegetables are cooked.
• Allow the vegetables to cool.
• Puree with a handblender.
• Reheat in a pan on the stove when ready to serve.
• Garnish with chopped sage.

RED ONION SOUP

Steps:

• Slice onions, thinly.
• Melt three (3) tablespoons of the butter in a large skillet; stir in sugar. Add onions and one (1) teaspoon of salt; cook over medium low heat - stirring occasionally until golden and tender (30 to 40 minutes).
• Stir in flour until well blended with the onions and pan juices. Add wine and cook an additional five (5) minutes.
• Add chicken stock and thyme; cook fifteen (15) minutes. Stir occasionally. Season to taste with salt and pepper.
• Meanwhile, preheat oven to 350°F.
• Butter bread on both sides using the remaining one (1) tablespoon of butter. Transfer to baking sheet; sprinkle with cheese. Bake until golden brown (about 10 minutes).
• Add parsley to soup, give a big stir. Ladle into warmed soup bowls, top with cheese toast, and garnish with chives.
• Soup will hold for up to five (5) days.

FRENCH RED ONION SOUP

Steps:

• Bring broth, water, spices, and 1/2 teaspoon salt to a boil. Remove from heat and let steep 15 minutes.
• Meanwhile, cook onions in oil with 1/4 teaspoon salt in a heavy medium pot over medium heat, covered, stirring occasionally, until deep golden, about 15 minutes. Add wine and boil, uncovered, until reduced to 2 tablespoons, about 1 minute.
• Strain broth through a sieve into onion mixture and briskly simmer, uncovered, 10 minutes. Season with salt.
• Preheat broiler.
• Ladle soup into 4 ovenproof bowls set in a 4-sided sheet pan. Place baguette slices on top and sprinkle each with 1/2 cup cheese. Broil about 6 inches from heat until cheese is melted and bubbling, about 2 minutes.

RED PEPPER, TOMATO AND ONION SOUP.

Steps:

• Grill the pepper skin side up until the skin is black.
• Allow the pepper to cool and peel off the skin and roughly chop the flesh.
• Place the pepper flesh, tomatoes, onion, stock, paprika and basil into a saucepan.
• Simmer for 15 minutes.
• Blend, strain, heat through gently and serve.

BUTTERNUT SQUASH SOUP WITH RED ONION-APPLE TOPPING

Steps:

• Preheat oven to 375°F Toss squash, yellow onion, and carrots with 2TBSP oil, salt, and pepper. Roast for 20-30 minutes, until tender and slightly caramelized.
• Place celery(or seed), garlic, and herbs in a pot with 2 cups water; stew over medium-low heat to create stock, about 20 minutes.
• Add squash mixture to pot and use a stick blender to puree. If you do not have a stick blender you can throw it in a blender.
• Then, add can of coconut milk and puree. Give it a taste; if needed (or wanted), add milk and adjust salt and pepper.
• Leave it on the stove for a little longer (15 min) and allow it to simmer while making the toppping.
• Topping: Heat 1 TBSP olive oil in a large skillet over medium heat, when it is cooked about half way add the apples; cook until the apples and onions are caramelized.
• To serve: pour into bowls and top with Apple-Onion Topping. This reheats really well. I store the topping separate. Sometimes it thickens a bit after refrigerating; if you want it looser just add some more water or milk.

ANDREAS VIESTAD'S NORWEGIAN RED ONION SOUP WITH PORT AND JARLSBE

Steps:

• Heat butter over medium heat in a pot wide enough to give the onions room to saute.
• Add onions, oregano and bay leaves and saute for twenty minutes, stirring occasionally.
• Add the port wine and cook for 2 minutes, allowing alcohol to cook off.
• Remove bay leaves.
• Preheat broiler.
• Add chicken stock and bring to a boil.
• Pour soup into individual ovenproof bowls, placing a slice of bread on top of each bowl.
• Divide the grated Jarlsberg among the bowls.
• Place under the broiler for three to five minutes until cheese has melted and begins to brown -- watch it to make sure cheese does not burn.
• Enjoy!

RED ONION SOUP

Steps:

• Heat 3 tablespoons oil in heavy large pot over medium-high heat. Add onions and sauté until brown, about 25 minutes. Sprinkle flour over onions; stir 2 minutes. Gradually mix in broth, scraping up browned bits from pan bottom. Simmer 15 minutes. Working in batches and using on/off turns, blend soup in processor to coarse puree. Return soup to pot and bring just to simmer. Season with salt and pepper. Ladle soup into bowls.