Three-Cheese Stuffed Shells with Spinach
Jumbo pasta shells filled with a creamy three-cheese blend and fresh spinach, baked in a rich tomato sauce until bubbly and golden. This italian-inspired pasta ready in about 50 minutes pairs jumbo pasta shells, chopped fresh spinach, ricotta cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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.
Ingredients
- 12 jumbo pasta shells
- 2 cups, chopped fresh spinach
- 1 cup ricotta cheese
- 1/2 cup, shredded mozzarella cheese
- 1/4 cup, finely grated parmesan cheese
- 2 cups marinara sauce
- 2 cloves, minced garlic
- 1 tbsp olive oil
Instructions
- Step 1: Preheat oven to 375°F (190°C). Cook pasta shells according to package directions until al dente, then drain and rinse under cold water to stop cooking.
- Step 2: In a bowl, mix ricotta, 1/4 cup mozzarella, 2 tbsp parmesan, spinach, and minced garlic until combined.
- Step 3: Spoon filling into each shell using a spoon, arranging them seam-side down in a greased 9x13-inch baking dish.
- Step 4: Pour marinara sauce over shells, covering them halfway, then sprinkle remaining 1/4 cup mozzarella and 2 tbsp parmesan on top.
- Step 5: Bake uncovered for 25-30 minutes until sauce bubbles around edges and cheese is golden, then let rest 10 minutes before serving.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Three-Cheese Stuffed Shells with Spinach take to make?
Total time is about 50 minutes (20 min prep + 30 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 Three-Cheese Stuffed Shells with Spinach?
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 Three-Cheese Stuffed Shells with Spinach?
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 Three-Cheese Stuffed Shells with Spinach 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 Three-Cheese Stuffed Shells with Spinach?
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.
What others are saying
- ★★★★★
Kids gobbled it up without complaints — that's a 5-star in my book.
- ★★★★★
Made with what I had on hand and it still came out great.
- ★★★★☆
Nice recipe! Presentation was beautiful. Flavor was good, not great.
