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Mushroom & Caramelized Onion Soup With Cheesy Toasties And Bacon Recipe

Mushroom & Caramelized Onion Soup With Cheesy Toasties And Bacon Recipe


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4.8 from 39 reviews

  • Total Time: 1 hour
  • Yield: 4 1x

Description

Hearty Mushroom & Caramelized Onion Soup invites comfort with its rich, savory depths and golden cheesy toasties. Crisp bacon crumbles crown this French-inspired classic, promising warmth and satisfaction in each luxurious spoonful you’ll savor.


Ingredients

Scale

Main Ingredients:

  • 500 g (1 lb) mushrooms, sliced (use a mix like cremini, shiitake, and button)
  • 2 large onions, thinly sliced
  • 4 cups (1 liter) chicken or vegetable broth
  • 4 slices of bread (sourdough or baguette work well)
  • 4 slices of bacon, cooked until crispy

Dairy and Seasoning:

  • ½ cup heavy cream
  • 2 tablespoons unsalted butter
  • 1 cup shredded cheese (cheddar, Gruyere, or mozzarella)
  • 2 tablespoons butter, for spreading
  • 1 teaspoon fresh thyme (or ½ teaspoon dried)

Aromatics and Condiments:

  • 3 cloves garlic, minced
  • 2 tablespoons olive oil
  • ½ teaspoon smoked paprika
  • Salt and pepper to taste

Instructions

  1. Warm olive oil and butter in a spacious pot over gentle heat, creating a luscious base for the caramelization process.
  2. Introduce thinly sliced onions to the melted fat, seasoning with a delicate sprinkle of salt to enhance flavor development.
  3. Tenderly manipulate the onions with intermittent stirring, allowing them to transform into a rich, amber-hued treasure over approximately 20-25 minutes.
  4. Gradually decrease the heat if onions begin to brown too quickly, ensuring a slow, even caramelization that develops deep, sweet undertones.
  5. Monitor the onion’s progression, watching for a golden, silky texture that indicates perfect caramelization, with edges turning a deep, mahogany-like color.
  6. Maintain a patient approach, resisting the urge to rush the process, as slow cooking allows natural sugars to emerge and create an intensely flavorful foundation for the soup.

Notes

  • Slice onions uniformly to ensure even caramelization and prevent burning during the long cooking process.
  • Keep heat low and stir occasionally to develop rich, sweet flavor without scorching the onions.
  • Add a splash of balsamic vinegar or white wine during caramelization to enhance depth and complexity of the onion’s natural sweetness.
  • For a vegetarian version, replace bacon with smoked paprika or roasted mushroom chips to maintain a rich, smoky flavor profile.
  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Category: Lunch, Dinner, Appetizer
  • Method: Sautéing
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 550
  • Sugar: 4 g
  • Sodium: 800 mg
  • Fat: 38 g
  • Saturated Fat: 18 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0 g
  • Carbohydrates: 36 g
  • Fiber: 2 g
  • Protein: 18 g
  • Cholesterol: 75 mg