Can I make keto cheesy zucchini bake ahead of time?

Yes! You can prep everything, store it in the fridge unbaked for up to 24 hours, and pop it in the oven when you're ready. Or bake it fully, let it cool, and reheat slices when needed. It keeps its texture pretty well.

How do I keep zucchini casserole from getting watery?

The key is squeezing out as much water from the grated zucchini as possible. Let it sit with a little salt for 15–20 minutes, then press it through a towel or cheesecloth until it’s dry. This step makes all the difference.

Can I freeze this zucchini bake?

Yep! Let it cool completely, cut into squares, and wrap them up tight before freezing. To reheat, pop it in the oven or air fryer to get that nice crispy edge back without turning it mushy.

Keto Cheesy Zucchini Bake: The Kind of Dish For Easy Dinners

Keto Cheesy Zucchini Bake Recipe

Print Recipe

A cozy, cheesy zucchini casserole made with simple ingredients like grated zucchini, eggs, and cheddar cheese. Perfect for keto diet dinner ideas, ham dinner side dishes, or a heart-friendly veggie meal. This is one of the best zucchini recipes for when you’re short on time but want something real, filling, and low carb.

Author: Jane Summerfield
Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1Hour
Yield: 6 servings 1x
Category: Side dish, Dinner
Method: Baking
Cuisine: American, Keto, Low-Carb
Diet: Vegetarian

Ingredients

Scale

4 medium zucchinis, grated
1 cup shredded cheddar cheese
½ cup grated Parmesan cheese
2 large eggs
½ cup almond flour
½ teaspoon garlic powder
½ teaspoon onion powder
Salt and pepper to taste
2 tablespoons olive oil or butter

Optional:

Red pepper flakes, for a little kick
Fresh chopped herbs (parsley, chives)

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Instructions

Grate zucchini and sprinkle with salt. Let sit in a colander for 15–20 minutes.
Squeeze out as much moisture as possible using a clean towel or cheesecloth.
In a large bowl, mix grated zucchini, eggs, almond flour, cheddar, Parmesan, garlic powder, onion powder, salt, and pepper.
Preheat oven to 375°F (190°C).
Grease an 8×8-inch baking dish with olive oil or butter.
Spread mixture evenly into dish, don’t press too hard.
Bake for 35–40 minutes until golden brown and edges start to crisp.
Let cool slightly before slicing.

Notes

Want it crispier? Broil for 2–3 minutes at the end.
You can add cooked bacon or sautéed onions for extra flavor.
Freezes well when cut into squares and wrapped tightly.

Nutrition

Serving Size: 1 serving
Calories: 210 Sugar: 2g Sodium: 350mg Fat: 16g Saturated Fat: 6g Unsaturated Fat: 9g Trans Fat: 0g Carbohydrates: 5g Fiber: 2g Protein: 10g Cholesterol: 65mg

Find it online: https://www.wellnesswarrior.org/keto-cheesy-zucchini-bake/