Keto Cheesy Zucchini Bake

🧀 Keto Cheesy Zucchini Bake

A rich, creamy, ultra-cheesy low-carb casserole that turns simple zucchini into the ultimate comfort food. This Keto Cheesy Zucchini Bake is perfect as a side dish, vegetarian main, or meal-prep favorite. It’s packed with flavor, ready in under an hour, and contains only a few net carbs per serving.

⭐ Why You’ll Love This Recipe

• Low in carbs and keto-friendly

• Super creamy and cheesy

• Simple pantry ingredients

• Great for meal prep

• Crowd-pleasing comfort food

🥒 Ingredients (Serves 6)

For the zucchini base:

• 4 medium zucchini (about 2 lbs), sliced into ¼-inch rounds

• 1 teaspoon salt (for drawing out moisture)

For the cheese mixture:

• 1 cup shredded mozzarella cheese

• 1 cup shredded sharp cheddar cheese

• ½ cup grated Parmesan cheese

• 4 oz cream cheese, softened

• ½ cup heavy cream

• 2 large eggs

• 2 cloves garlic, minced

• ½ teaspoon black pepper

• ½ teaspoon Italian seasoning

• ¼ teaspoon red pepper flakes (optional)

Optional topping:

• ¼ cup extra shredded mozzarella

• 2 tablespoons grated Parmesan

• 1 tablespoon melted butter

🔪 Step-by-Step Instructions

Step 1: Prep the Zucchini (Important!)

Zucchini holds a lot of water, so this step prevents a watery casserole.

1. Slice zucchini into ¼-inch rounds.

2. Lay them on paper towels in a single layer.

3. Sprinkle with salt and let sit for 20–30 minutes.

4. Pat dry thoroughly with paper towels to remove excess moisture.

💡 Tip: The drier the zucchini, the thicker and creamier your bake will be.

Step 2: Preheat & Prepare

• Preheat oven to 375°F (190°C).

• Lightly grease a 9×13-inch baking dish with butter or cooking spray.

Step 3: Make the Creamy Cheese Mixture

In a large mixing bowl:

1. Beat the softened cream cheese until smooth.

2. Add heavy cream and whisk until combined.

3. Mix in eggs.

4. Stir in garlic, pepper, Italian seasoning, and red pepper flakes.

5. Fold in mozzarella, cheddar, and Parmesan.

The mixture should be thick and creamy.

Step 4: Assemble the Bake

1. Spread half of the zucchini slices into the baking dish.

2. Spoon half of the cheese mixture over the top.

3. Repeat layers with remaining zucchini and cheese mixture.

4. Sprinkle optional extra cheese topping if desired.

Step 5: Bake

• Bake uncovered for 35–40 minutes, until bubbly and golden on top.

• If you want a crispier top, broil for 2–3 minutes at the end.

• Let rest 10–15 minutes before serving to allow it to set.

🧮 Nutrition (Approximate Per Serving)

• Calories: 285

• Fat: 24g

• Protein: 12g

• Total Carbs: 6g

• Fiber: 2g

• Net Carbs: 4g

Perfect for strict keto macros.

🥓 Variations

Add Protein:

• Cooked bacon crumbles

• Shredded rotisserie chicken

• Ground beef (brown before layering)

Make it Spicy:

• Add diced jalapeños

• Use pepper jack cheese

Make it Crispy:

• Top with crushed pork rinds mixed with melted butter

🥶 Storage & Reheating

• Store in airtight container in the fridge up to 4 days.

• Reheat in oven at 350°F for best texture.

• Can be frozen up to 2 months (texture may soften slightly).

🍽 Serving Ideas

• Serve alongside grilled steak or chicken

• Pair with a simple keto salad

• Enjoy as a vegetarian main dish