June 7, 2026
URL: https://m.hunts.com/recipes/pastas/slow-cooker-mushroom-spinach-lasagna-7260
- Prep time 20 minutes
- Total time 320 minutes
- Servings 6
Ingredients
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PAM® Original No-Stick Cooking Spray
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1 tablespoon olive oil
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1 pkg (8 oz each) fresh sliced mushrooms
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1 pkg (6 oz each) baby spinach leaves
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1 can (14.5 oz each) Hunt's® Diced Tomatoes with Basil, Garlic and Oregano, undrained
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2 cups Hunt's® Tomato Sauce
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1/2 teaspoon dried Italian seasoning
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1/4 teaspoon salt
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1 container (8 oz each) part-skim ricotta cheese
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1/2 cup grated Parmesan cheese, divided
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1/4 teaspoon ground black pepper
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6 dry lasagna noodles, uncooked
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1-1/2 cups shredded Italian blend or mozzarella cheese, divided
Nutrition Information
327 calories, 33g carbs
Directions
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Step one
Spray inside of 4-quart slow cooker with cooking spray. Heat oil in large skillet over medium-high heat. Add mushrooms; cook 3 minutes, stirring occasionally. Add spinach; cook 3 minutes more or until mushrooms are tender and spinach is wilted, stirring occasionally. Stir in undrained tomatoes, tomato sauce, Italian seasoning and salt. Bring to a boil. Reduce heat and simmer 3 minutes, stirring occasionally. Meanwhile, combine ricotta cheese, 1/4 cup Parmesan cheese and pepper in small bowl; set aside.
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Step two
Spread 3/4 cup sauce mixture over bottom of slow cooker. Layer 3 lasagna noodles over sauce mixture, breaking noodles to fit. Top with 3/4 cup sauce mixture, ricotta cheese mixture and 1 cup Italian cheese. Top with 3/4 cup sauce mixture and remaining 3 lasagna noodles, breaking to fit. Spoon remaining sauce mixture over noodles.
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Step three
Cover; cook on LOW 5 hours or until noodles are tender. Sprinkle with remaining 1/2 cup Italian cheese and remaining 1/4 cup Parmesan cheese. Cover; let stand 5 minutes or until cheese melts.

