By Mayo Clinic Staff

Dietitian's tip:

When fresh tomatoes are at their peak, their intense flavor makes this soup a treat. In the winter, use vine-ripened hothouse tomatoes. To make this dish plant based, use a plant based milk and leave out the Parmesan cheese.

Number of servings

Serves 4
  1. Healthy-carb
  2. Weight management
  3. Diabetes meal plan
  4. Meatless
  5. Plant-based

Ingredients

  1. 8 slices whole-grain baguette, 1/2 inch thick
  2. 1 tablespoon chopped fresh basil
  3. 2 teaspoons chopped fresh oregano
  4. 4 teaspoons grated Parmesan cheese
  5. 2 teaspoons olive oil
  6. 1/2 small yellow onion, diced
  7. 4 large tomatoes, peeled, seeded, and diced, about 4 cups
  8. 1 tablespoon tomato paste
  9. 1 1/2 cups 1% low-fat milk
  10. 1/4 teaspoon salt
  11. 1/8 teaspoon freshly ground black pepper

Directions

Heat the broiler (grill). Arrange the baguette slices on a broiler pan and top each slice with a sprinkling of basil, oregano and cheese. Place the pan about 4 inches from the heat source and broil (grill) until the cheese is melted, 45-60 seconds. Watch carefully to prevent burning. Set aside.

In a large, heavy saucepan, heat the olive oil over medium heat. Add the onion and saute until soft and translucent, about 4 minutes. Add the tomatoes and tomato paste and bring to a boil. Reduce the heat to medium-low and simmer, uncovered, until the soup thickens, about 20-25 minutes.

In a blender or food processor, puree the soup in small batches until smooth and return it to the pan. Note: The soup will be hot. Fill the blender or food processor no more than one-third full to avoid burns.

Stir in the milk, salt and pepper and reheat gently. Ladle into individual bowls, garnish each with 2 slices of herb toast and serve.

Nutritional analysis per serving

Serving size: 3/4 cup + 2 slices of baguette

  • Total carbohydrate 40 g
  • Dietary fiber 5 g
  • Sodium 537 mg
  • Saturated fat 1 g
  • Total fat 4.5 g
  • Trans fat Trace
  • Cholesterol 6 mg
  • Protein 10 g
  • Monounsaturated fat 2 g
  • Calories 235
  • Total sugars 11 g
  • Added sugars 0 g
  • Polyunsaturated fat 0.5 g
  • Potassium 579 mg
  • Calcium 152 mg
  • Magnesium 32 mg
  • Vitamin D 44 IU
  • Iron 1 g

This recipe is one of 150 recipes collected in "The New Mayo Clinic Cookbook," published by Mayo Clinic Health Information and Oxmoor House, and winner of a James Beard award.

April 07, 2026