Three-Cheese Sheet Pan Lasagna with Italian Sausage

By · Reviewed by AislePrompt Editorial · ·

A no-fuss, family-friendly lasagna baked on a single sheet pan with layers of sausage, three cheeses, and a vibrant tomato sauce. This italian-inspired one pot ready in about 50 minutes pairs ground Italian sausage, ricotta cheese, shredded mozzarella cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 510 calories and feeds 8, 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: 30 min Serves 8 Italian cuisine 510 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F. Heat 1 tbsp olive oil in a skillet over medium-high heat. Add 1 lb ground Italian sausage, breaking it into small pieces, and cook for 6-8 minutes until browned and crumbly, then drain excess fat.
  2. Step 2: Add 2 minced garlic cloves to the sausage, cooking for 1 minute until fragrant. Stir in 1 tsp dried oregano, 1/2 tsp salt, and 1/4 tsp black pepper, then remove from heat.
  3. Step 3: Spread 3/4 cup marinara sauce evenly over a 13x18-inch baking sheet. Layer 4 lasagna noodles over sauce, then spread half the cooked sausage mixture, 1/2 cup ricotta, and 1/4 cup mozzarella over noodles.
  4. Step 4: Add 4 more noodles, the remaining sausage mixture, the rest of the ricotta, 1/4 cup mozzarella, and 1/2 cup marinara sauce, then top with final 4 noodles and remaining 1/2 cup marinara.
  5. Step 5: Sprinkle 1/2 cup grated parmesan and 1/2 cup shredded mozzarella evenly over the top. Bake for 25-30 minutes until cheese is golden and bubbly, then let rest for 10 minutes before slicing.

Equipment for this recipe

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Frequently asked questions

How long does Three-Cheese Sheet Pan Lasagna with Italian Sausage 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 Sheet Pan Lasagna with Italian Sausage?

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 ground italian sausage from drying out.

Can I substitute ingredients in Three-Cheese Sheet Pan Lasagna with Italian Sausage?

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 Sheet Pan Lasagna with Italian Sausage for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Sheet Pan Lasagna with Italian Sausage?

Italian one pot 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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