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Keto Veggie-Loaded Breakfast Casserole

Start your day with a nutrient-packed Keto Veggie-Loaded Breakfast Casserole. Perfect for meal prep, this dish combines a variety of vegetables with the richness of eggs and cheese for a delicious, low-carb breakfast option.
Course Breakfast
Cuisine American
Keyword Keto Breakfast Casserole, Keto Casserole, low carb breakfast, Veggie Breakfast Casserole
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings 6 people
Calories 345kcal

Equipment

  • Large skillet
  • Mixing bowl
  • Whisk
  • 9x13 inch casserole dish
  • Cutting board
  • Knife

Ingredients

  • 8 large eggs approx. 400g
  • 1 cup heavy cream 240ml
  • 1 medium zucchini, diced approx. 196g/7oz
  • 1 red bell pepper, diced approx. 150g/5.3oz
  • 1 cup chopped spinach 30g
  • ½ medium red onion, diced approx. 60g/2.1oz
  • 1 cup shredded cheddar cheese approx. 113g/4oz
  • 1 cup chopped broccoli florets approx. 91g/3.2oz
  • 1 tsp salt 5g
  • ½ tsp black pepper 1g
  • ½ tsp garlic powder 1.5g
  • 1 tbsp olive oil 15ml

Instructions

  • Preheat your oven to 375°F (190°C).
  • In a large skillet, heat the olive oil over medium heat. Add the diced onion, zucchini, red bell pepper, and broccoli. Sauté for 5-7 minutes until the vegetables are slightly tender.
  • In a separate bowl, whisk together the eggs, heavy cream, salt, black pepper, and garlic powder until well combined.
  • Grease a 9x13 inch (23x33 cm) casserole dish with a bit of olive oil or non-stick spray.
  • Spread the sautéed vegetables evenly across the bottom of the casserole dish.
  • Sprinkle the chopped spinach over the vegetables.
  • Pour the egg mixture over the vegetables and spinach in the casserole dish.
  • Top with shredded cheddar cheese, spreading it evenly.
  • Place the casserole dish in the preheated oven and bake for 35 minutes, or until the eggs are set and the top is lightly golden brown.
  • Remove from the oven and let it cool for a few minutes before slicing and serving.

Notes

Feel free to customize this casserole with your favorite keto-friendly vegetables.
Store leftovers in an airtight container in the refrigerator for up to 3 days.
This casserole can also be frozen. Simply thaw overnight in the refrigerator and reheat in the oven or microwave.

Nutrition

Calories: 345kcal | Carbohydrates: 6g | Protein: 16g | Fat: 29g | Fiber: 2g | Net Carbs: 4g