Butternut Squash Lasagna Recipe

Butternut squash: A sweet, nutty-flavored vegetable that becomes soft and tender when cooked.

No-boil lasagna noodles: Pasta sheets that don’t need to be boiled before layering, saving time.

Ricotta cheese: A creamy, mild cheese that adds richness and moisture to the layers.

Mozzarella cheese: A stretchy, melty cheese that creates a gooey texture.

Parmesan cheese: A sharp, salty cheese that adds a nice finishing touch.

Marinara sauce: A tomato-based sauce that brings flavor and moisture to the dish.

Olive oil: Used for cooking the squash and adding a bit of richness.

Salt: Enhances the flavors of all the ingredients.

Black pepper: Adds a little bit of spice and depth to the dish.

One of the most important steps in this Butternut Squash Lasagna Recipe is cooking the butternut squash slices until they’re tender. Here’s how you can do that like a pro:

1. Heat the olive oil in a large saucepan over medium heat. This helps the squash cook evenly and not stick to the pan.
2. Add the peeled and sliced butternut squash to the pan in a single layer if you can. This way, each slice gets enough heat to soften properly.
3. Let the squash cook without stirring too much at first. After about 5 minutes, gently flip or move the slices so they cook on the other side.
4. Keep cooking for about 10 minutes total, or until the squash feels soft when you poke it with a fork.

Cooking the butternut squash this way makes the layers in your lasagna soft and flavorful, instead of crunchy or undercooked. If the squash isn’t tender enough, it can make the whole dish feel a bit tough, which isn’t as nice to eat.

When I first tried this, I was impatient and added the squash to the lasagna without cooking it first. The result was a little disappointing because the squash was still hard after baking. Now, I always cook it first, and it makes the lasagna taste so much better. Plus, cooking the squash in olive oil adds a subtle richness that blends perfectly with the cheeses and marinara sauce later on. It’s a small step that really pays off!

• butternut squash - Substitute with sweet potatoes: Sweet potatoes have a similar sweetness and texture when cooked, making them a good alternative.

• no-boil lasagna noodles - Substitute with regular lasagna noodles: Regular lasagna noodles can be pre-cooked before layering in the lasagna.

• ricotta cheese - Substitute with cottage cheese: Cottage cheese has a similar texture and can provide a similar creamy consistency.

• shredded mozzarella cheese - Substitute with provolone cheese: Provolone melts well and has a mild flavor that complements lasagna.

• grated parmesan cheese - Substitute with pecorino romano: Pecorino Romano has a similar sharp and salty flavor profile.

• marinara sauce - Substitute with pesto sauce: Pesto sauce offers a different but complementary flavor profile with its basil and garlic notes.

• olive oil - Substitute with canola oil: Canola oil has a neutral flavor and similar cooking properties.

• salt - Substitute with soy sauce: Soy sauce can add a similar level of saltiness along with a bit of umami flavor.

• black pepper - Substitute with white pepper: White pepper provides a similar spiciness but with a slightly different flavor profile.

• Allow the butternut squash lasagna to cool completely at room temperature before storing. This helps prevent condensation, which can make the lasagna soggy.

• For short-term storage, transfer the lasagna to an airtight container. Refrigerate for up to 3-4 days. When ready to reheat, preheat your oven to 350°F (175°C) and bake for about 20-25 minutes, or until heated through.

• For longer storage, consider freezing. Cut the lasagna into individual portions for easier reheating. Wrap each portion tightly in plastic wrap, then in aluminum foil to prevent freezer burn. Place the wrapped portions in a freezer-safe bag or container.

• Label the container with the date and contents. Frozen butternut squash lasagna can be stored for up to 2-3 months.

• When ready to enjoy, thaw the lasagna in the refrigerator overnight. Preheat your oven to 350°F (175°C). Remove the plastic wrap and foil, place the lasagna in an oven-safe dish, and cover with foil. Bake for 25-30 minutes, then remove the foil and bake for an additional 10-15 minutes, or until heated through and bubbly.

• For a quicker reheating method, you can also use the microwave. Place a portion of lasagna on a microwave-safe plate, cover with a microwave-safe lid or another plate, and heat on medium power for 3-5 minutes, or until heated through. Be sure to check and stir halfway through to ensure even heating.

• If you prefer a crispy top, after microwaving, you can place the lasagna under the broiler for a few minutes until the cheese is golden and bubbly.

• Oven Method:

  1. Preheat your oven to 350°F (175°C).
  2. Place the leftover butternut squash lasagna in an oven-safe dish.
  3. Cover the dish with aluminum foil to prevent the top from drying out.
  4. Bake for 20-25 minutes, or until the lasagna is heated through and the cheese is melted and bubbly.
  5. Remove the foil for the last 5 minutes if you want a crispy top.

• Microwave Method:

  1. Place a portion of the lasagna on a microwave-safe plate.
  2. Cover with a microwave-safe lid or another plate to retain moisture.
  3. Heat on medium power for 2-3 minutes.
  4. Check the temperature and stir the middle to ensure even heating.
  5. Continue heating in 1-minute increments until thoroughly warmed.

• Stovetop Method:

  1. Use a non-stick skillet and add a splash of olive oil or water.
  2. Place a slice of lasagna in the skillet and cover with a lid.
  3. Heat on medium-low for about 10 minutes, flipping halfway through.
  4. Ensure the lasagna is heated evenly and the cheese is melted.

• Air Fryer Method:

  1. Preheat the air fryer to 350°F (175°C).
  2. Place a slice of lasagna in the air fryer basket.
  3. Heat for 5-7 minutes, checking halfway through to ensure it doesn’t overcook.
  4. The air fryer will give a crispy top while keeping the inside warm and gooey.

• Sous Vide Method:

  1. Preheat your sous vide machine to 165°F (74°C).
  2. Place the lasagna in a vacuum-sealed bag or a zip-lock bag using the water displacement method.
  3. Submerge the bag in the water bath and heat for 1 hour.
  4. This method ensures the lasagna is evenly heated without drying out.

• Oven: Used to bake the lasagna at the specified temperature to ensure it cooks evenly and thoroughly.

• Large saucepan: Essential for cooking the butternut squash slices until they are tender.

• Baking dish: The vessel in which you will assemble and bake the lasagna layers.

• Aluminum foil: Used to cover the lasagna while baking to prevent the top from burning and to ensure even cooking.

• Spatula: Handy for spreading the marinara sauce, ricotta cheese, and other ingredients evenly over the lasagna noodles.

• Knife: Necessary for peeling and slicing the butternut squash.

• Cutting board: Provides a safe and stable surface for slicing the butternut squash.

• Measuring cups: Used to measure out the correct amounts of ricotta cheese, mozzarella cheese, parmesan cheese, and marinara sauce.

• Mixing bowl: Useful for combining and mixing ingredients if needed.

• Tongs: Helpful for handling the lasagna noodles and placing them in the baking dish.

• Oven mitts: Essential for safely handling the hot baking dish when removing it from the oven.

• Cooling rack: Allows the lasagna to cool evenly after baking.

Pre-cook the squash: Slice and cook the butternut squash in advance. Store it in the fridge to save time on the day of assembly.

Use pre-shredded cheese: Opt for pre-shredded mozzarella and parmesan to cut down on prep time.

Ready-made marinara: Use store-bought marinara sauce to avoid making it from scratch.

Assemble ahead: Assemble the lasagna the night before and store it in the fridge. Just pop it in the oven when ready to bake.

No-boil noodles: Use no-boil lasagna noodles to skip the boiling step entirely.