Mini Caprese Sandwiches with Basil Pesto

By AislePrompt Editorial · Published 2026-06-07 · Updated 2026-06-07

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

Bite-sized sandwiches layered with fresh mozzarella, ripe tomatoes, basil pesto, and baby arugula on soft rolls, ideal for sharing at a picnic. This Italian-inspired sandwich and wrap recipe (vegetarian), ready in about 20 minutes, pairs mini sandwich rolls, fresh mozzarella balls, ripe tomatoes for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 6, 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.

Prep: 15 min Cook: 5 min Serves 6 Italian cuisine 280 cal/serving

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Ingredients

12 mini sandwich rolls
8 oz, sliced fresh mozzarella balls
2 medium, sliced ripe tomatoes
12 fresh basil leaves
1 cup baby arugula
1/3 cup basil pesto
1 tbsp olive oil
1/2 tsp, divided salt
1/4 tsp, divided black pepper

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Instructions

Step 1: Slice 12 mini sandwich rolls horizontally and lightly brush the cut sides with 1 tbsp olive oil. Optionally, toast rolls cut-side down in a skillet over medium heat for 1-2 minutes until golden.
Step 2: Spread about 1 tsp basil pesto on the bottom half of each roll. Layer 2 oz sliced fresh mozzarella, 2-3 slices of ripe tomato, and 1 fresh basil leaf on each.
Step 3: Sprinkle the tomato slices with 1/4 tsp salt and 1/8 tsp black pepper evenly over all sandwiches. Top with a small handful (about 1 tbsp) of baby arugula.
Step 4: Cover with the top half of each roll and press gently. Wrap sandwiches individually or arrange on a platter to serve immediately or chill briefly before packing for a picnic.