Sausage Zucchini Casserole
Savor the irresistible flavors of a hearty Sausage Zucchini Casserole, a family-friendly dish that's perfect for busy weeknights or cozy gatherings. This gluten-free casserole combines tender slices of zucchini with perfectly seasoned Italian sausage, a rich tomato-based sauce, and two layers of gooey, melted mozzarella and Parmesan cheese. Enhanced with aromatic garlic, onion, and Italian herbs, this baked dish strikes the perfect balance of savory and comforting. With a short prep time of just 15 minutes and a total bake time under an hour, it’s an easy, low-carb dinner option that doesn’t skimp on flavor. Serve it as a stand-alone meal or pair it with a fresh side salad for a wholesome, satisfying dinner experience.
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Recipe Information
Ingredients
- 1 pound Italian sausage
- 3 medium Zucchini
- 1 medium Onion
- 3 Garlic cloves
- 14.5 ounces Crushed tomatoes
- 2 tablespoons Tomato paste
- 1 teaspoon Dried Italian seasoning
- 1 teaspoon Salt
- 0.5 teaspoon Black pepper
- 2 cups Shredded mozzarella cheese
- 0.5 cup Parmesan cheese
- 2 tablespoons Olive oil
Instructions
Preheat your oven to 375°F (190°C).
Slice the zucchini into thin rounds and set aside. Finely dice the onion and mince the garlic cloves.
In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the Italian sausage and cook, breaking it apart with a spoon, until browned and fully cooked. Remove the sausage from the skillet and set aside.
Add another tablespoon of olive oil to the same skillet and sauté the diced onion until softened, about 3-4 minutes. Add the minced garlic and cook for another minute until fragrant.
Stir in the crushed tomatoes, tomato paste, Italian seasoning, salt, and black pepper. Let this simmer for 5 minutes, stirring occasionally, until slightly thickened.
Layer half of the zucchini slices in the bottom of a 9x13-inch baking dish. Top with half of the cooked sausage, followed by half of the tomato sauce mixture. Sprinkle 1 cup of mozzarella cheese evenly over the layer.
Repeat the layering process with the remaining zucchini, sausage, and tomato sauce mixture. Top with the remaining 1 cup of mozzarella cheese and 1/2 cup of Parmesan cheese.
Cover the casserole with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the cheese is bubbly and lightly golden.
Let the casserole rest for 5-10 minutes before serving. Enjoy your Sausage Zucchini Casserole!
Nutrition Facts
Calories |
3015 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 212.6 g | 273% | |
| Saturated Fat | 83.6 g | 418% | |
| Polyunsaturated Fat | 25.6 g | ||
| Cholesterol | 568 mg | 189% | |
| Sodium | 13342 mg | 580% | |
| Total Carbohydrate | 108.1 g | 39% | |
| Dietary Fiber | 14.2 g | 51% | |
| Total Sugars | 70.5 g | ||
| Protein | 168.7 g | 337% | |
| Vitamin D | 4.5 mcg | 23% | |
| Calcium | 2344 mg | 180% | |
| Iron | 12.6 mg | 70% | |
| Potassium | 4180 mg | 89% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
