French Onion Tomato Soup

In the NutriGuide test kitchen, Chief Culinary Specialist Stewart Lucas refined this classic French Onion Tomato Soup to celebrate vibrant, wholesome ingredients. By prioritizing aromatic layering and precise thermal control, this recipe achieves remarkable culinary depth while preserving natural micronutrients and wholesome texture.

At NutriGuide, our mission is to ensure that home cooking is both accessible and culinary-grade. When executing French Onion Tomato Soup, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

• 4 cups thinly sliced onions
• 1 garlic clove, minced
• 2 tablespoons butter or margarine
• 1 (46 ounce) can tomato juice
• 2 teaspoons beef bouillon
• granules
• 3 tablespoons lemon juice
• 2 teaspoons dried parsley flakes
• 2 teaspoons brown sugar
• 6 slices French bread, toasted
• 2 cups shredded mozzarella
• cheese

Chef's Sourcing & Quality Tips:

• Produce & Aromatics: Always use fresh whole aromatics and seasonal herbs rather than dehydrated powders when possible.
• Cooking Oils: Utilize cold-pressed oils with appropriate smoke points such as extra virgin olive oil or avocado oil.
• Salt & Seasoning: Season from a modest height above the pan to ensure an even, uniform crystalline dispersion.

Follow these sequential steps with careful attention to sensory cues and cooking temperatures:

Step 1: Technique & Execution

In a large saucepan, saute onions and garlic in butter until tender

Step 2: Technique & Execution

Add the tomato juice, bouillon, lemon juice, parsley and brown sugar

Step 3: Technique & Execution

Reduce heat; simmer, uncovered, for 10 minutes, stirring occasionally

Step 4: Technique & Execution

Ladle soup into 10-oz. ovenproof soup bowls or ramekins

Step 5: Technique & Execution

Top with French bread; sprinkle with cheese

Step 6: Technique & Execution

Broil 4-6 in. from the heat for 2 -3 minutes or until cheese is bubbly.