Zucchini and Mushroom Lasagna

This zucchini lasagna is what I make when I want lasagna energy without an hour of layering noodles and waiting on a casserole dish to bubble. It’s stovetop-to-microwave in about 30 minutes total, which is the kind of math that makes a Tuesday dinner actually happen. Zucchini stands in for the pasta sheets, so it’s naturally lower in carbs — and it’s the rare ‘healthy swap’ that doesn’t taste like one. This is the recipe my own family asks for on purpose, not because it’s good for them.

Zucchini is doing real work here, not just filling space: it’s low in calories but holds its shape and texture once cooked down, and brings a good dose of potassium and vitamin C along with it. Swapping it for pasta means all the cheesy, saucy comfort of a lasagna with a lot more water content and fewer refined carbs. The mushrooms add B vitamins and copper along with a meaty bite, so the sausage stretches further than it would solo — and the cream cheese is what makes the filling taste rich without a separate ricotta or béchamel step.

It’s also a genuinely good one for a family: mild in flavor, freezer-friendly, and built from a short ingredient list you probably already have half of most weeks. Make a double batch and you’ve got a backup dinner ready to go for a night you don’t want to cook at all — which is honestly the best kind of nutrition plan: the one you’ll actually follow.

SarahThyme

Zucchini and Mushroom Lasagna

Faster than traditional lasagna and just as satisfying — 2 servings as a meal, 4 as a side.

Print Recipe Pin Recipe

Prep Time 5 minutes mins

Cook Time 20 minutes mins

Servings: 6 servings

Course: Main Course

Cuisine: Italian

Calories: 422.2

Ingredients Method Nutrition Notes

Ingredients

  

1x2x3x?

• 5 medium zucchini sliced
• 2 cups pasta sauce e.g. Barilla Tomato & Basil
• 8 oz ground pork breakfast sausage
• 8 oz cream cheese brick style
• 6 cloves garlic
• 1/2 cup onion chopped
• 1 cup shredded mozzarella cheese
• 3 tbsp dried oregano
• 8 oz mushrooms thinly sliced

Method

 

1. Put 2 cups water into large frying pan to boil.
2. Slice zucchini and put into pan, boil gently until blanched but still firm.
3. While zucchini cooks, slice mushrooms thin and dice onion.
4. Strain zucchini slices, set aside to cool.
5. Add ground sausage, onion, and oregano to the pan, cook until sausage is no longer pink.
6. When cooked, turn off heat, add block of cream cheese to the middle of the pan and put lid on to melt.
7. In an oven-safe glass container, layer pasta sauce, zucchini, meat mixture, pasta sauce, mushrooms, meat mixture, zucchini, and finally top with the remainder of the shredded cheese.
8. Shortly before serving, bake for 10-15 minutes at 350°F, or warm in the microwave for 4-5 minutes until bubbly. (Additional time is needed if it is frozen.)
9. Seal tightly and store in the freezer for easy weeknight meals or quick grab-and-go lunches.

Nutrition

Calories: 422.2kcalCarbohydrates: 18.2gProtein: 16.5gFat: 33.2gSaturated Fat: 14.7gPolyunsaturated Fat: 3.92gMonounsaturated Fat: 8.89gTrans Fat: 0.5gCholesterol: 78mgSodium: 921.2mgPotassium: 988mgFiber: 5gSugar: 9gVitamin A: 192.8IUVitamin B1: 0.2mgVitamin B2: 0.37mgVitamin B3: 3.97mgVitamin B5: 1.46mgVitamin B6: 0.28mgVitamin B12: 0.3µgVitamin C: 19.99mgVitamin D: 0.5µgVitamin E: 1.11mgVitamin K: 17.31µgCalcium: 257.3mgCopper: 0.28mgFolate: 62.25µgIron: 2.3mgManganese: 0.44mgMagnesium: 46.02mgPhosphorus: 213.36mgSelenium: 20.1µgZinc: 1.59mgCholine: 51.78mgNet Carbohydrates: 11.91g

Notes

This recipe freezes well, so make extra and have a great meal ready to go.

Recipe ideas: Cut zucchini lengthwise, roll up with the cheese mix, secure with a toothpick, and dip in warm marinara for a fancy appetizer. Try pepper jack cheese for more flavor, or ground chicken with alfredo sauce for a fresh twist.

Diet notes: Celiac compliant (assuming sausage and pasta sauce are GF), grain free, easily made vegetarian by omitting the meat.

Tried this recipe?

Let us know how it was!