Classic Tomato-Soup Dunker

Ingredients

• 2 slices sturdy sourdough
• 1 tablespoon softened butter
• 1 teaspoon Dijon mustard
• 2 slices sharp cheddar
• 2 slices low-moisture mozzarella

Method

1. Butter one side of each bread slice; spread Dijon on the other sides.
2. Layer both cheeses between the Dijon sides.
3. Cook in a covered skillet over medium-low heat until the first side is deeply golden, 3–4 minutes.
4. Flip and cook until the second side is crisp and the cheese is fully melted, 2–4 minutes.

Recipe concept; not kitchen-tested. AI-generated food image. Refrigerate perishable leftovers promptly; reheat cooked leftovers to 165°F when applicable.