Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (2024)

Posted by Ruth Soukup | Main Course Recipes, Our Most Popular Recipes, Vegetarian-Friendly Recipes | 8

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (1)

Craving lasagna but want something lighter? This Butternut Squash Lasagna is simple, quick, and freezer friendly — a vegetarian dish for everyone.

This super simple butternut squash lasagna has been one of my go-to recipes for years and years now–so long I can’t even remember where I first found it. It’s a dish so good that it always pleases vegetarians and non-vegetarians alike.

Even better, it is deceptively easy. It comes together in just a few minutes, but is still elegant enough to serve to guests. Plus it makes a great freezer meal if you partially bake it for about 30 minutes, then let cool and wrap well.

This dish is a great way to add some variety into your weekday meals without spending hours in the kitchen.

Easy Butternut Squash Lasagna

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (2)

Here is what you need:

1 package no-cook lasagna noodles
2- 10oz packages frozen cooked squash, thawed
1 15 ounce carton ricotta cheese
2 teaspoons salt, divided
1/2 teaspoon dried sage or 1 tsp fresh
1/2 teaspoon black pepper, divided
3/4 cup shredded Parmesan cheese, divided
1 cup shredded mozzarella cheese
cooking spray

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (3)

Step 1: In a medium bowl, add 1/2 cup Parmesan cheese, 1 teaspoon salt, and 1/4 teaspoon pepper to ricotta cheese and mix well. Set aside.

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (4)

Step 2: In mixing bowl, add remaining salt, pepper, and sage to squash. Beat for approximately 20-30 seconds until well blended.

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (5)

Step 3: Assemble lasagna. Coat a square 8×8″ baking dish with cooking spray, then start by placing 2 noodles in the bottom of the dish. Cover noodles with half of squash mixture, then add 2 more noodles. Divide ricotta mixture in half and add layer of ricotta over noodles, then add 2 more noodles and repeat layers until the second ricotta layer is at the top.Cover ricotta with mozzarella cheese and remaining Parmesan cheese.

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (6)

Step 4: Preheat oven to 400 degrees. Cover lasagna with foil, making sure the foil does not touch the cheese!

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (7)

Step 5: Bake 30 minutes covered, then remove foil and bake 20-25 minutes more, until lasagna is golden brown. Let stand 10-15 minutes before serving!

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (8)

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Butternut Squash Lasagna

Deceptively simple, this family pleasing meatless dish comes together in just minutes!

Course Main Course

Cuisine American

Keyword Butternut Squash Lasagna

Prep Time 7 minutes

Cook Time 55 minutes

Total Time 1 hour 2 minutes

Servings 4 people

Ingredients

  • 1 package no-cook lasagna noodles
  • 2- 10 oz packages frozen cooked squash thawed
  • 1 15 oz carton ricotta cheese
  • 2 teaspoons salt divided
  • 1/2 teaspoon dried sage or 1 tsp fresh
  • 1/2 teaspoon black pepper divided
  • 3/4 cup shredded Parmesan cheese divided
  • 1 cup shredded mozzarella cheese
  • cooking spray

Instructions

  1. In a medium bowl, add 1/2 cup Parmesan cheese, 1 teaspoon salt and 1/4 teaspoon pepper to ricotta cheese and mix well. Set aside.

  2. In mixing bowl, add remaining salt, pepper, and sage to squash. Beat for approximately 20-30 seconds until well blended.

  3. Assemble lasagna. Coat a square 8x8" baking dish with cooking spray, then start by placing 2 noodles in the bottom of the dish. Cover noodles with half of squash mixture, then add 2 more noodles. Divide ricotta mixture in half and add layer of ricotta over noodles, then add 2 more noodles and repeat layers until the second ricotta layer is at the top.Cover ricotta with mozzarella cheese and remaining Parmesan cheese.

  4. Preheat oven to 400 degrees. Cover lasagna with foil, making sure the foil does not touch the cheese!

Other recipes you’ll love:

  • Pasta with Creamy Basil Sauce

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Ruth Soukup

Founder at Living Well Spending Less

Ruth Soukup is dedicated to helping people everywhere create a life they love by follwing their dreams and achieving their biggest goals. She is the host of the wildly popular Do It Scared podcast, as well as the founder of Living Well Spending Less® and Elite Blog Academy®. She is also the New York Times bestselling author of six books, including Do It Scared®: Finding the Courage to Face Your Fears, Overcome Obstacles, and Create a Life You Love, which was the inspiration for this book. She lives in Florida with her husband Chuck, and 2 daughters Maggie & Annie.

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (12)

Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (14)

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Butternut Squash Lasagna | Easy Vegetarian Freezer Recipe (2024)

FAQs

How do you freeze vegetarian lasagna? ›

Once the lasagna is assembled or finished baking, wait for it to cool, then cover it with a layer of plastic and aluminum foil. Freeze for up to 3 months. Or assemble the lasagna and freeze before baking. Before serving, thaw the lasagna overnight in the fridge.

Do you freeze lasagna, cooked or uncooked? ›

Is it better to freeze lasagna cooked or uncooked? To be succinct, freeze it uncooked. So much of this freezer lasagna is already cooked, that if you were to fully cook it, freeze it, and then cook it again to reheat, the end result would be very mushy.

How do you keep veggie lasagna from getting soggy? ›

For this recipe, we help reduce excess moisture by using no-boil noodles, cooking the mushrooms, onion and bell peppers before adding them to the lasagna, and squeezing the liquid out of the cooked spinach with a kitchen towel. You want your veggies as dry as possible so you are not adding more moisture than necessary.

How long to cook frozen vegetarian lasagna? ›

Cook Frozen (0°F) product for 1 hour and 20-25 minutes/Thawed (40°F or less) product for 50-55 minutes. CONVENTIONAL OVEN 400°F (Preheated): Tent lid. Place tray on a baking sheet. Remove lid during last 10-15 minutes.

Should I cook veggie lasagna before freezing? ›

You can take one of two approaches when it comes to freezing lasagna: assemble and freeze it unbaked, or bake the lasagna and then freeze it. Either way, plan on baking frozen lasagna within three months (any longer, and the quality starts to deteriorate).

Can you freeze uncooked vegetarian lasagne? ›

To freeze an unbaked lasagna (or baked leftovers), all you need to do is let it cool, double-wrap it tightly with plastic wrap and foil, then pop it in the freezer for up to 3 months.

What is the best container to freeze lasagna in? ›

Choosing the right containers: Opt for containers that whisper promises of airtight security. Be it freezer-safe glass, stalwart metal dishes, or disposable aluminium pans; the choice hinges on longevity and convenience.

Can you freeze vegetable lasagne? ›

Both meat and vegetable lasagnas can be frozen, but be sure to fully cook any meat before assembling and freezing.

Is it better to reheat lasagna from frozen or thawed? ›

Whether your frozen lasagna was previously baked or not, start by thawing the lasagna in the refrigerator overnight. (If you don't have time to defrost your frozen lasagna, it can go straight in the oven, but keep in mind that frozen lasagna can take up to twice as long to reheat as defrosted lasagna.)

Why is my frozen lasagna watery? ›

A: Soupy lasagna is either a result of wet noodles that were not drained properly or lasagna was layered with too much (thin wet) sauce. While you can make lasagna ahead and refrigerate or freeze it, it won't reduce the moisture content.

How long does homemade veggie lasagna last? ›

Leftover vegetarian lasagna keeps well in an airtight container or covered dish in the refrigerator for up to 4 days. Reheat it in the microwave or a 350°F oven. To freeze vegetable lasagna: Assemble the lasagna in the baking dish. Cover tightly with foil and store in the freezer for up to 3 months.

Why is my ricotta runny in my lasagna? ›

An unfortunate soupy texture in lasagna is caused by excess moisture in the ingredients. Thoroughly draining the ricotta cheese you'd use in a classic lasagna recipe or squeezing the cooked spinach you might add to a vegetarian version can definitely help.

Can I cook homemade veg lasagne from frozen? ›

Yes, you can freeze this dish for up to 3 months. Although it's more suitable for a family supper than a dinner party when it's been frozen. You can reheat from frozen or defrost overnight in the fridge before heating.

How do you reheat frozen vegetable lasagna? ›

Preheat the oven to 350˚F and cover the lasagna (in an oven-safe dish) with aluminum foil. Place the dish in the oven for about 30 minutes, or until the lasagna is hot all the way through and the sauce is bubbling at the edges.

Can you freeze vegetarian pasta? ›

This pasta bake with vegetables will last 2-4 days in the refrigerator after cooking, making for the perfect meal prep leftovers. Can you freeze a pasta casserole? Yes, absolutely! According to Food Network, leftover pasta dishes or vegetarian baked pasta will stay fresh for about up to two months in the freezer.

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