Crispy, bubbly, and oozing with melted cheese, these Cheesy Zucchini Stacks make the ultimate low-carb appetizer, side dish, or healthy snack. Tender rounds of zucchini are layered with seasoned mozzarella and Parmesan, then baked until golden and bubbly!
Why You’ll Love This Recipe
Low-Carb & Keto-Friendly: A delicious way to enjoy savory, cheesy comfort food while keeping carbohydrates extremely low.
Simple Ingredients: Made with standard pantry seasonings and fresh zucchini in under 30 minutes.
Bubbly & Golden: The Parmesan topping creates a crispy, golden cheese crust over gooey mozzarella filling.
Essential Kitchen Equipment
Baking Sheet & Parchment Paper: Keeps the melted cheese from sticking to the tray.
Sharp Knife or Mandoline Slicer: For slicing the zucchini into uniform 1/4-inch rounds.
Small Bowl: To combine the cheeses and seasoning evenly.
Ingredients
2 medium Zucchinis, sliced into 1/4-inch thick rounds
1.5 cups Shredded mozzarella cheese
1/4 cup Grated Parmesan cheese
1/2 tsp Garlic powder
1/2 tsp Italian seasoning
Salt & black pepper to taste
Olive oil spray
Step-by-Step Instructions
Step 1: Prep & Season
1. Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
2. Slice the zucchinis into 1/4-inch thick rounds. Lay them flat on a double layer of paper towels and lightly salt them; let sit for 5 to 10 minutes to draw out excess moisture, then pat dry.
3. In a small bowl, toss together the shredded mozzarella, grated Parmesan, garlic powder, Italian seasoning, and a pinch of black pepper.
Step 2: Assemble the Stacks
1. Arrange half of the zucchini slices on the prepared baking sheet.
2. Lightly spritz the tops with olive oil spray.
3. Mound a generous tablespoon of the cheese mixture onto each zucchini round.
4. Place a second zucchini round directly on top to create a sandwich stack, then top each stack with remaining cheese mixture.
Step 3: Bake & Broil
1. Bake at 400°F for 15 to 18 minutes, or until the zucchini is tender and the cheese is thoroughly melted.
2. Switch the oven to Broil on High for 1 to 2 minutes to brown the top cheese layer into a bubbly, golden crust (watch closely to prevent burning!).
3. Remove from the oven, let cool for 3 to 5 minutes to allow the cheese to set slightly, and serve hot!
Chef’s Tips
Remove Moisture: Taking a few extra minutes to salt and pat dry the zucchini rounds prevents the stacks from becoming watery while baking.
Add Marinara: Dip these cheesy bites in warm marinara or warm tomato sauce for a quick “zucchini pizza” feel.
Nutritional Breakdown (Per Serving / ~4 Stacks)
Servings: 4
Calories: ~160 kcal
Protein: 11g
Net Carbs: 3g
Fat: 11g
Frequently Asked Questions (FAQ)
Can I make these in an air fryer?
Yes! Preheat your air fryer to 375°F (190°C), place the stacks on air fryer parchment paper, and cook for 8 to 10 minutes until tender and golden brown.