Cheesy Zucchini Stacks
Cheesy Zucchini Stacks are a simple, satisfying way to turn fresh zucchini into something warm, saucy, and full of flavor. Thin rounds of zucchini are layered with marinara and plenty of melted cheese, then baked until bubbly and golden. The result feels like a lighter take on classic baked pasta or eggplant Parmesan, but with fewer carbs and a fresher texture.
These stacks work beautifully as a side dish, appetizer, or even a light vegetarian main. They’re easy to assemble, customizable, and perfect when zucchini is in season. With the right seasoning and proper baking, you’ll get tender slices that hold their shape and soak up just enough sauce to stay juicy without becoming watery.
Prep Time: 15–20 minutes
Bake Time: 25–30 minutes
Total Time: About 45–50 minutes
Servings: 4
Ingredients
2 medium zucchinis, sliced into ¼-inch rounds
1 cup marinara sauce (thick preferred)
1 cup shredded mozzarella cheese
½ cup shredded Parmesan cheese
1–2 tablespoons olive oil
1 teaspoon Italian seasoning
½ teaspoon garlic powder
Salt and freshly ground black pepper, to taste
Instructions
Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease a baking dish.
Prepare zucchini: Slice evenly into ¼-inch rounds for consistent cooking.
Salt lightly (optional): Sprinkle zucchini slices with salt and let sit 10 minutes to draw out excess moisture. Pat dry.
Season: Toss slices with olive oil, Italian seasoning, garlic powder, salt, and pepper.
Pre-roast zucchini: Arrange slices in a single layer and bake for 10–12 minutes to remove excess moisture.
Assemble stacks: Place one zucchini round on the baking sheet, spoon a small amount of marinara on top, sprinkle mozzarella and Parmesan, then repeat with another zucchini slice if making taller stacks.
Top generously: Finish each stack with extra cheese.
Bake again: Return to oven and bake 12–15 minutes until cheese is melted and bubbly.
Broil briefly: Broil for 1–2 minutes for golden tops, watching carefully.
Rest and serve: Let cool slightly before serving so stacks hold together.
Tips
Slice zucchini evenly to prevent uneven cooking.
Pre-roasting helps prevent sogginess.
Use thick marinara to avoid excess liquid.
Avoid over-saucing each layer.
Freshly shred cheese for better melt and texture.
Do not overcrowd the baking tray.
Add seasoning to each layer for balanced flavor.
Broil briefly for a lightly crisp cheese top.
Let stacks rest before moving to prevent collapse.
Serve immediately for best texture.
Variations
Add Ricotta: Spread a thin layer between zucchini slices.
Spicy Version: Add crushed red pepper flakes.
Protein Boost: Add cooked ground turkey or sausage between layers.
Pesto Twist: Replace marinara with pesto sauce.
Gluten-Free Crunch: Top with almond flour and Parmesan mixture.
Caprese Style: Add fresh basil and sliced tomatoes.
Cheese Blend: Mix mozzarella with provolone or fontina.
Grilled Zucchini: Grill slices instead of roasting.
Mini Appetizers: Secure stacks with toothpicks.
Low-Fat Option: Use part-skim mozzarella.
Q&A
Why are my zucchini stacks watery?
Zucchini contains high water content. Salting and pre-roasting helps.
Can I skip pre-roasting?
You can, but texture may be softer.
Can I make them ahead?
Yes, assemble and refrigerate, then bake before serving.
Can I freeze them?
Freezing is not ideal due to zucchini’s water content.
What’s the best marinara to use?
A thick, well-seasoned sauce works best.
Can I use yellow squash?
Yes, it works just as well.
Are these keto-friendly?
Yes, they are low in carbs.
Can I add breadcrumbs?
Yes, sprinkle lightly on top for crunch.
How do I reheat leftovers?
Reheat in oven at 350°F for 8–10 minutes.
What can I serve them with?
Grilled chicken, pasta, or a fresh green salad.
Nutrition
(Approx. Per Serving)
Calories: 220–250
Protein: 14–16g
Carbohydrates: 8–10g
Fat: 16–18g
Fiber: 2–3g
Calcium: High from cheese
Values vary depending on sauce and cheese brands used.
Conclusion
Cheesy Zucchini Stacks are proof that simple ingredients can create something comforting and satisfying. The tender zucchini, rich marinara, and melted cheese come together in layers that feel hearty without being heavy.
They’re easy to adapt, quick to prepare, and perfect for using up seasonal zucchini. Whether you serve them as a side, snack, or light main course, these stacks bring warmth and flavor to the table with minimal effort.