Easy Mushroom Spinach Lasagna for a Cozy Dinner
Easy Mushroom Spinach Lasagna is the ultimate comfort food for a cozy dinner. After making this many times, I’ve discovered the trick to the creamiest sauce and perfectly cooked lasagna noodles. If you love recipes like this, you’ll also enjoy Easy Steak Cheese Quesadillas Recipe for Quick Dinner and Easy Spicy Cranberry Salsa Recipe for Quick Snacks.
Why This Easy Mushroom Spinach Lasagna for a Cozy Dinner Is Pure Comfort
- Creamy, rich mushroom sauce
- Spinach adds a fresh, earthy flavor
- Easy to make and freezer-friendly
What You'll Need for Easy Mushroom Spinach Lasagna for a Cozy Dinner
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Ground beef
- Mushrooms
- Spinach
- Lasagna noodles
- Ricotta cheese
- Mozzarella cheese
- Parmesan cheese
- Onion
- Garlic
- Tomato paste
- Worcestershire sauce
- Italian seasoning
- Salt
- Pepper
- Optional: Fresh basil
- Optional: Red pepper flakes
📝 Ingredient Notes
- Ground beef: Use 80/20 ground beef for best flavor.
- Lasagna noodles: No-boil noodles work great and save time.
🛒 Tools & Equipment I Recommend
- Non-stick skillet — Evenly cooks meat and prevents sticking. → See on Amazon
- Box grater — Quickly grates cheese for easy layering. → See on Amazon
How to Make Easy Mushroom Spinach Lasagna for a Cozy Dinner
- Step 1: Cook ground beef and mushrooms together until browned. Drain fat.
- Step 2: Add onion, garlic, and tomato paste. Cook until softened. Stir in Worcestershire sauce, Italian seasoning, salt, and pepper.
- Step 3: Add spinach and cook until wilted. Remove from heat and stir in 1/2 cup ricotta cheese.
- Step 4: Spread a thin layer of meat sauce in the bottom of a 9×13-inch baking dish. Layer with lasagna noodles, 1/2 cup ricotta cheese, 1/2 cup mozzarella cheese, and 1/4 cup Parmesan cheese. Repeat layers twice.
- Step 5: Cover with foil and bake at 375°F (190°C) for 25 minutes. Remove foil, top with remaining mozzarella and Parmesan cheese, and bake for an additional 10-15 minutes until bubbly and golden.
Cook's Tips for Perfect Easy Mushroom Spinach Lasagna for a Cozy Dinner
- : Use a combination of ground beef and Italian sausage for extra flavor.
- Common mistake and fix: Don't overcook the lasagna. It will continue to cook in the oven. If it's still undercooked, cover with foil and bake for an additional 5-10 minutes.
- : Make ahead and freeze for up to 3 months. Thaw overnight in the refrigerator before baking.
- : For a vegetarian version, substitute the ground beef with crumbled tofu or lentils.
Storing & Reheating Easy Mushroom Spinach Lasagna for a Cozy Dinner
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container for up to 5 days. Make-ahead tip: Assemble the lasagna up to 24 hours ahead. Store in the refrigerator until ready to bake.
Freezing Easy Mushroom Spinach Lasagna for a Cozy Dinner
Freeze for up to 3 months. Thaw overnight in the refrigerator before baking.
How to Reheat Without Drying It Out
Oven: Reheat in a 350°F (175°C) oven for 15-20 minutes. Microwave: Reheat individual portions in the microwave for 1-2 minutes.
Recipe Notes
- Chef tip: Sauté the spinach separately if you prefer a less watery sauce.
- Best substitution: Substitute the ricotta cheese with cottage cheese for a similar texture.
- Make-ahead: Assemble the lasagna up to 24 hours ahead. Store in the refrigerator until ready to bake.
- Scaling: This recipe can be halved or doubled to fit your needs.
- Troubleshooting: If the lasagna is still undercooked, cover with foil and bake for an additional 5-10 minutes.
Want to level up this recipe?
Lasagna pan — Deep enough to hold all the layers and large enough to fit 9 lasagna noodles. → Check price on Amazon
Easy Mushroom Spinach Lasagna for a Cozy Dinner
Ingredients
Main Ingredients
- Ground beef
- Mushrooms
- Spinach
- Lasagna noodles
- Ricotta cheese
- Mozzarella cheese
- Parmesan cheese
Seasonings
- Onion
- Garlic
- Tomato paste
- Worcestershire sauce
- Italian seasoning
- Salt
- Pepper
Optional Toppings
- Fresh basil
- Red pepper flakes
Instructions
- Step 1: Cook ground beef and mushrooms together until browned. Drain fat.
- Step 2: Add onion, garlic, and tomato paste. Cook until softened. Stir in Worcestershire sauce, Italian seasoning, salt, and pepper.
- Step 3: Add spinach and cook until wilted. Remove from heat and stir in 1/2 cup ricotta cheese.
- Step 4: Spread a thin layer of meat sauce in the bottom of a 9×13-inch baking dish. Layer with lasagna noodles, 1/2 cup ricotta cheese, 1/2 cup mozzarella cheese, and 1/4 cup Parmesan cheese. Repeat layers twice.
- Step 5: Cover with foil and bake at 375°F (190°C) for 25 minutes. Remove foil, top with remaining mozzarella and Parmesan cheese, and bake for an additional 10-15 minutes until bubbly and golden.
Notes
- Chef tip: Sauté the spinach separately if you prefer a less watery sauce.
- Best substitution: Substitute the ricotta cheese with cottage cheese for a similar texture.
- Make-ahead: Assemble the lasagna up to 24 hours ahead. Store in the refrigerator until ready to bake.
- Scaling: This recipe can be halved or doubled to fit your needs.
- Troubleshooting: If the lasagna is still undercooked, cover with foil and bake for an additional 5-10 minutes.
Storage
- Fridge: Store leftovers in an airtight container for up to 5 days.
- Freezer: Freeze for up to 3 months. Thaw overnight in the refrigerator before baking.
- Oven reheat: Reheat in a 350°F (175°C) oven for 15-20 minutes.
- Microwave reheat: Reheat individual portions in the microwave for 1-2 minutes.
- Make ahead: Assemble the lasagna up to 24 hours ahead. Store in the refrigerator until ready to bake.
Nutrition Per Serving
- Calories: 420
- Protein: 28g
- Fat: 20g
- Carbs: 35g
- Fiber: 3g
- Sugar: 5g
- Sodium: 850mg
- Cholesterol: 95mg
- Sat. Fat: 12g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Mushroom Spinach Lasagna for a Cozy Dinner FAQs
Yes, assemble the lasagna up to 24 hours ahead. Store in the refrigerator until ready to bake.
Lasagna can dry out if overcooked. Make sure to cover with foil and check for doneness at the suggested time.
Yes, freeze for up to 3 months. Thaw overnight in the refrigerator before baking.
No, lasagna is not suitable for air fryer cooking.
Cottage cheese is a good substitute for ricotta cheese.
A Warm Final Note
I can’t wait for you to try Easy Mushroom Spinach Lasagna for a Cozy Dinner and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
