Easy Mushroom Spinach Lasagna for Dinner
Easy Mushroom Spinach Lasagna is a comforting, creamy dinner ready in just 45 minutes. After making this many times, I’ve discovered the trick to a perfectly creamy, not-too-soggy lasagna. Keep reading for my best tips. If you love recipes like this, you’ll also enjoy Easy Black Bean Stuffed Sweet Potatoes and Creamy Boursin Chicken.
Why This Easy Mushroom Spinach Lasagna for Dinner Is Pure Comfort
- Creamy mushroom and spinach filling
- Golden cheese crust
- Ready in under an hour
- Better than takeout
What You'll Need for Easy Mushroom Spinach Lasagna for 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
- Ricotta cheese
- Lasagna noodles
- Mozzarella cheese
- Parmesan cheese
- Onion
- Garlic
- Tomato sauce
- Italian seasoning
- Salt
- Pepper
- Red pepper flakes
- Optional: Fresh basil
- Optional: Grated Parmesan cheese
📝 Ingredient Notes
- Ground beef: Use 80/20 ground beef for best flavor.
🛒 Tools & Equipment I Recommend
- Non-stick skillet — Prevents sticking and ensures even cooking. → See on Amazon
- Food processor — Saves time and ensures even texture for the mushroom and spinach mixture. → See on Amazon
How to Make Easy Mushroom Spinach Lasagna for Dinner
- Step 1: Cook ground beef, onion, and garlic in a large skillet until browned. Drain excess fat.
- Step 2: Add mushrooms to the skillet and cook until they release their moisture and begin to brown. Stir in tomato sauce, Italian seasoning, salt, and pepper. Simmer for 5 minutes.
- Step 3: Stir in spinach until wilted. Remove from heat and set aside.
- Step 4: In a separate bowl, mix ricotta cheese, 1/2 cup mozzarella, and 1/4 cup Parmesan cheese. Season with salt, pepper, and red pepper flakes.
- Step 5: Spread a thin layer of the mushroom and spinach mixture in the bottom of a 9×13-inch baking dish. Arrange a layer of lasagna noodles on top. Spread 1/3 of the ricotta mixture over the noodles. Repeat with two more layers of noodles and ricotta, finishing with a final layer of noodles.
- Step 6: Spread the remaining mushroom and spinach mixture over the top layer of noodles. Sprinkle with the remaining mozzarella and Parmesan cheese.
- Step 7: Cover the baking dish with foil and bake at 375°F (190°C) for 25 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly, and the edges are lightly golden.
- Step 8: Let the lasagna rest for 10-15 minutes before slicing and serving. Garnish with fresh basil, if desired.
Cook's Tips for Perfect Easy Mushroom Spinach Lasagna for Dinner
- Common mistake and fix: Don't overcook the lasagna. The noodles will continue to cook in the oven, so make sure they're al dente before assembling.
- Pro tip: Use a food processor to pulse the mushrooms and spinach for a smoother texture.
- Pro tip: For a vegetarian version, substitute the ground beef with crumbled Italian sausage or a plant-based alternative.
- Pro tip: Make-ahead: Assemble the lasagna, cover tightly with foil, and refrigerate for up to 24 hours before baking.
Storing & Reheating Easy Mushroom Spinach Lasagna for Dinner
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container in the refrigerator for up to 4 days. Make-ahead tip: Assemble the lasagna up to 24 hours in advance. Cover tightly with foil and refrigerate until ready to bake.
Freezing Easy Mushroom Spinach Lasagna for Dinner
Freeze individual portions for up to 3 months. Thaw overnight in the refrigerator before reheating.
How to Reheat Without Drying It Out
Oven: Reheat in a 350°F (175°C) oven for 15-20 minutes, or until heated through. Microwave: Reheat individual portions in the microwave for 2-3 minutes, or until heated through.
Recipe Notes
- Chef tip: For a spicier lasagna, add more red pepper flakes or a pinch of cayenne pepper to the ricotta mixture.
- Best substitution: Substitute the ground beef with turkey or chicken for a leaner version.
- Make-ahead: Assemble the lasagna up to 24 hours in advance. Cover tightly with foil and refrigerate until ready to bake.
- Scaling: This recipe can be easily doubled to serve a larger crowd.
- Troubleshooting: If the lasagna is still not cooked through after 40 minutes, cover it with foil and bake for an additional 10-15 minutes.
Want to level up this recipe?
High-quality lasagna pan — Ensures even cooking and easy cleanup. → Check price on Amazon
Easy Mushroom Spinach Lasagna for Dinner
Ingredients
Main Ingredients
- Ground beef
- Mushrooms
- Spinach
- Ricotta cheese
- Lasagna noodles
- Mozzarella cheese
- Parmesan cheese
Seasonings
- Onion
- Garlic
- Tomato sauce
- Italian seasoning
- Salt
- Pepper
- Red pepper flakes
Optional Toppings
- Fresh basil
- Grated Parmesan cheese
Instructions
- Step 1: Cook ground beef, onion, and garlic in a large skillet until browned. Drain excess fat.
- Step 2: Add mushrooms to the skillet and cook until they release their moisture and begin to brown. Stir in tomato sauce, Italian seasoning, salt, and pepper. Simmer for 5 minutes.
- Step 3: Stir in spinach until wilted. Remove from heat and set aside.
- Step 4: In a separate bowl, mix ricotta cheese, 1/2 cup mozzarella, and 1/4 cup Parmesan cheese. Season with salt, pepper, and red pepper flakes.
- Step 5: Spread a thin layer of the mushroom and spinach mixture in the bottom of a 9×13-inch baking dish. Arrange a layer of lasagna noodles on top. Spread 1/3 of the ricotta mixture over the noodles. Repeat with two more layers of noodles and ricotta, finishing with a final layer of noodles.
- Step 6: Spread the remaining mushroom and spinach mixture over the top layer of noodles. Sprinkle with the remaining mozzarella and Parmesan cheese.
- Step 7: Cover the baking dish with foil and bake at 375°F (190°C) for 25 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly, and the edges are lightly golden.
- Step 8: Let the lasagna rest for 10-15 minutes before slicing and serving. Garnish with fresh basil, if desired.
Notes
- Chef tip: For a spicier lasagna, add more red pepper flakes or a pinch of cayenne pepper to the ricotta mixture.
- Best substitution: Substitute the ground beef with turkey or chicken for a leaner version.
- Make-ahead: Assemble the lasagna up to 24 hours in advance. Cover tightly with foil and refrigerate until ready to bake.
- Scaling: This recipe can be easily doubled to serve a larger crowd.
- Troubleshooting: If the lasagna is still not cooked through after 40 minutes, cover it with foil and bake for an additional 10-15 minutes.
Storage
- Fridge: Store leftovers in an airtight container in the refrigerator for up to 4 days.
- Freezer: Freeze individual portions for up to 3 months. Thaw overnight in the refrigerator before reheating.
- Oven reheat: Reheat in a 350°F (175°C) oven for 15-20 minutes, or until heated through.
- Microwave reheat: Reheat individual portions in the microwave for 2-3 minutes, or until heated through.
- Make ahead: Assemble the lasagna up to 24 hours in advance. Cover tightly with foil and refrigerate until ready to bake.
Nutrition Per Serving
- Calories: 450
- Protein: 28g
- Fat: 20g
- Carbs: 35g
- Fiber: 3g
- Sugar: 6g
- Sodium: 1100mg
- Cholesterol: 80mg
- Sat. Fat: 12g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Mushroom Spinach Lasagna for Dinner FAQs
Yes, you can assemble the lasagna up to 24 hours in advance. Cover tightly with foil and refrigerate until ready to bake.
Overcooking the lasagna noodles before assembling can lead to a soggy lasagna. Make sure the noodles are al dente before assembling.
Yes, you can freeze individual portions of Mushroom Spinach Lasagna for up to 3 months. Thaw overnight in the refrigerator before reheating.
While you can cook the lasagna noodles in the air fryer, it's not recommended to cook the entire lasagna in the air fryer due to the risk of uneven cooking and burning.
Substitute the ground beef with turkey or chicken for a leaner version, or use crumbled Italian sausage for more flavor.
A Warm Final Note
I can’t wait for you to try Easy Mushroom Spinach Lasagna for 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!
