Hidden Treasure Pasta

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A delightful pasta dish featuring a surprise cheese filling hidden within each shell, revealed when you bite into it. This italian-inspired pasta ready in about 45 minutes pairs jumbo pasta shells, ricotta cheese, shredded mozzarella for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 4, 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: 20 min Cook: 25 min Serves 4 Italian cuisine 450 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F (190°C). In a bowl, mix 1 cup ricotta, 1/2 cup mozzarella, 2 tbsp parmesan, and 1/2 tsp oregano until smooth.
  2. Step 2: Fill each pasta shell with 1 tablespoon of the cheese mixture using a spoon, then arrange in a greased baking dish.
  3. Step 3: Pour 1/2 cup marinara sauce over the shells, top with remaining mozzarella and parmesan, and drizzle with 2 tbsp olive oil.
  4. Step 4: Bake for 20-25 minutes until the cheese is melted and bubbly and the shells are tender.

Frequently asked questions

How long does Hidden Treasure Pasta take to make?

Total time is about 45 minutes (20 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Hidden Treasure Pasta?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep jumbo pasta shells from drying out.

Can I substitute ingredients in Hidden Treasure Pasta?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Hidden Treasure Pasta for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Hidden Treasure Pasta?

Italian pasta like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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