No-Cook Summer Tomato and Basil Sandwich

By AislePrompt Editorial · Published 2026-08-06 · Updated 2026-08-06

A fresh, vibrant sandwich layering juicy tomatoes and fragrant basil on crusty bread, perfect for hot summer days with zero cooking required. This Mediterranean-inspired no-cook recipe (vegetarian), ready in about 10 minutes, pairs ripe tomatoes, fresh basil leaves, crusty sourdough bread for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 2 medium, sliced 1/4 inch thick ripe tomatoes
• 12 fresh basil leaves
• 4 slices crusty sourdough bread
• 2 tbsp mayonnaise
• 1 tbsp extra virgin olive oil
• 1/4 tsp kosher salt
• 1/4 tsp freshly ground black pepper
• 1, peeled garlic clove
• 4 slices (optional) mozzarella cheese

Instructions

1. Step 1: Rub each slice of crusty sourdough bread with the peeled 1 garlic clove to lightly infuse the bread with garlic flavor.
2. Step 2: Spread 2 tbsp mayonnaise evenly on two slices of the garlic-rubbed bread.
3. Step 3: Layer the 2 medium sliced tomatoes (1/4 inch thick) evenly on top of the mayonnaise, then drizzle 1 tbsp extra virgin olive oil over the tomatoes.
4. Step 4: Sprinkle 1/4 tsp kosher salt and 1/4 tsp freshly ground black pepper over the tomatoes to enhance their natural sweetness.
5. Step 5: Add 12 fresh basil leaves on top of the tomatoes, and if desired, place 4 slices of mozzarella cheese over the basil.
6. Step 6: Top with the remaining two slices of bread, press gently, and slice the sandwich in half to serve immediately.