Keto Italian Baked Zucchini Parmesan Recipe
A cheesy, low-carb twist on the classic Italian comfort food.
Key Info:
- Prep Time: 25 minutes
- Cook Time: 30-35 minutes
- Total Time: 55-60 minutes
- Servings: 6-8
- Calories: 215 per serving
- Fat: 16g
- Protein: 12g
- Net Carbs: 4g
- Difficulty: Easy
- Dietary Tags: Keto, Low-carb, Gluten-free, Vegetarian
Equipment Needed:
- Large baking dish (9×13 inch)
- Mandoline or sharp knife
- 2 mixing bowls
- Pastry brush
- Paper towels
- Alternative: Use multiple smaller baking dishes if needed
Ingredients:
Main Components:
- 2-3 medium zucchini (675g/1.5 lbs), sliced ¼” thick
- 1½ cups sugar-free marinara sauce (360ml)
- 1½ cups shredded mozzarella (170g)
- ¾ cup grated Parmesan cheese (75g)
- 2 tbsp olive oil (30ml)
Seasonings:
- 1 tsp Italian seasoning
- ½ tsp garlic powder
- Salt and black pepper to taste
Optional:
- Fresh basil leaves for garnish
Method:
-
- Preheat oven to 425°F (220°C)
- Slice zucchini and lay on paper towels. Sprinkle with salt and let sit for 15 minutes
-
- Pat zucchini dry thoroughly with paper towels
- Mix Parmesan, Italian seasoning, and garlic powder in a bowl
- Brush baking dish with olive oil
- Layer ingredients:
- ⅓ zucchini slices
- ⅓ marinara sauce
- ⅓ mozzarella
- ⅓ Parmesan mixture
Repeat twice more
-
- Bake for 25-30 minutes until cheese is golden and bubbly
-
- Optional: Broil for 2-3 minutes for extra golden top
Crucial Tips:
- Don’t skip salting and draining zucchini – prevents watery dish
- Use room temperature cheese for even melting
- Let rest 5-10 minutes before serving
- Check at 20 minutes to avoid overcooking
Storage & Scaling:
- Refrigerate up to 3 days
- Freeze up to 1 month
- Double recipe using multiple dishes
- Reheat at 350°F (175°C) for 15-20 minutes
Variations:
- Meat Lover’s: Add Italian sausage between layers
- Extra Cheesy: Mix in provolone or fontina
- Veggie Boost: Include eggplant or bell peppers
- Crispy Top: Add crushed pork rinds to final layer
Common Mistakes:
- Skipping the draining step
- Overcrowding the baking dish
- Using watery marinara sauce
- Cutting zucchini too thin or thick
This dish brings classic Italian flavors to your keto table without the carbs. Perfect for meal prep or family dinners!











