Keto Zucchini Breakfast Casserole

Keto Zucchini Breakfast Casserole

Start your day the delicious and healthy way with this easy-to-make Keto Zucchini Breakfast Casserole! Packed with savory sausage, fresh zucchini, and cheesy goodness, it's perfect for meal prep or a weekend brunch.

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Prep Time 10

Cook Time 50

Cooling Time 10

Total Time 1 10

Cuisine American

Servings 9 servings

Calories 342 kcal

Equipment

9x13 inch Baking Dish
Large skillet
Large mixing bowl

Ingredients

Casserole Ingredients

1 pound bulk Italian or breakfast sausage
10 large eggs at room temperature
0.5 cup heavy cream
4 cloves garlic minced
1 pound zucchini coarsely grated
0.5 cup coconut flour
2 teaspoons baking powder
1 teaspoon salt
0.5 teaspoon black pepper
0.5 teaspoon red pepper flakes optional, for a little kick!
1 cup shredded Cheddar cheese

Instructions

Get Ready: Preheat your oven to 350°F (175°C). Lightly grease a 9x13 inch glass or ceramic baking dish.
Brown the Sausage: In a large skillet over medium-high heat, cook the sausage until it's nicely browned and fully cooked, breaking up any large pieces with a spoon as it cooks.
Mix the Base: In a big mixing bowl, whisk together the eggs, heavy cream, and minced garlic until smooth.
Add Veggies & Flour: Gently stir in the coarsely grated zucchini – no need to drain it! Then, add the coconut flour, baking powder, salt, black pepper, and optional red pepper flakes. Stir everything until it's well combined and you don't see any flour lumps.
Combine & Bake: Fold the cooked sausage into the egg and zucchini mixture. Pour this entire delicious mix into your prepared baking dish and spread it out evenly.
Top with Cheese: Sprinkle the shredded Cheddar cheese generously over the top of the casserole.
Bake to Perfection: Bake for 40 to 45 minutes, or until the top is golden brown and a tester inserted into the center comes out clean.
Rest & Serve: Let the casserole cool for about 10 minutes before slicing and serving. This helps it set up beautifully!

Notes

Nutrition Information (per serving):
Calories: 342 kcal
Total Carbs: 6.8g
Net Carbs: 4g
Fats: 24.4g
Protein: 19g

This casserole is a fantastic make-ahead option for busy mornings or an easy addition to your keto meal plan!