Baked Hidden Mushroom and Spinach Ravioli Gratin
Ravioli layered with a hidden mushroom and spinach filling, baked in a light tomato cream sauce topped with melted mozzarella cheese. This Italian pasta recipe (vegetarian), ready in about 45 minutes, pairs fresh cheese ravioli, sliced cremini mushrooms, and fresh baby spinach for a weeknight-friendly dinner. Each serving lands at about 520 calories and feeds 3, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Build a week of meals around this recipe" 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 oz fresh cheese ravioli
- 1 cup sliced cremini mushrooms
- 2 cups fresh baby spinach
- 2 cloves minced garlic
- 2 tbsp olive oil
- 1 cup tomato sauce
- 1/2 cup heavy cream
- 1 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1 tsp salt
- 1/2 tsp black pepper
- 1/2 tsp dried oregano
The 9x13 baking dish we’d bake this in → Best Bakeware for 2026: Top Picks + Buying Guide
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Instructions
- Step 1: Preheat oven to 375°F. Heat 2 tbsp olive oil in a skillet over medium heat. Add 2 cloves minced garlic and sauté for 30 seconds until fragrant.
- Step 2: Add 1 cup sliced cremini mushrooms and cook for 5 minutes until they release their moisture and start to brown. Stir in 2 cups fresh baby spinach and cook until wilted, about 2 minutes. Season with 1 tsp salt and 1/2 tsp black pepper, then remove from heat.
- Step 3: In a baking dish, spread half of 1 cup tomato sauce mixed with 1/2 cup heavy cream. Arrange 12 oz fresh cheese ravioli in a single layer on top. Spread the mushroom and spinach mixture evenly over the ravioli, then cover with remaining tomato cream sauce.
- Step 4: Sprinkle 1 cup shredded mozzarella cheese, 1/4 cup grated Parmesan cheese, and 1/2 tsp dried oregano over the top. Bake uncovered for 25-30 minutes until the cheese is melted and bubbly with golden spots.
- Step 5: Let cool for 5 minutes before serving warm.









