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Whole30 breakfast casserole with sausage, spinach, and mushrooms in a baking dish
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Whole30 Breakfast Casserole with Sausage, Eggs, Spinach, and Mushrooms

This Whole30 breakfast casserole with sausage, eggs, spinach, and mushrooms is flavorful enough to live off of during a Whole30. You'll love this healthy, paleo breakfast because it's packed with flavor, protein, and fiber.
Course Breakfast, Main Course
Cuisine Paleo, Whole30
Keyword dairy free, make ahead, meal prep
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings 9 servings
Calories 268kcal

Equipment

  • Large bowl
  • Medium skillet
  • 9x13 baking dish
  • Medium bowl

Ingredients

  • 1 pound Whole30-compliant breakfast sausage see below for recipe
  • 3 cups button mushrooms sliced
  • olive oil as needed
  • 6 green onions sliced
  • 3 Roma tomatoes seeded and diced
  • 1 tablespoon fresh basil chopped, or 2 teaspoons dried basil
  • 16 ounces frozen chopped spinach thawed
  • 1 ½ teaspoons salt
  • 10 large eggs

For Homemade Whole30-Compliant Breakfast Sausage

  • 1 pound ground pork
  • 1 teaspoon dried sage
  • 1 teaspoon salt
  • ½ teaspoon ground black pepper
  • 1 pinch dried marjoram
  • 1 pinch crushed red pepper flakes
  • 1 pinch ground cloves

Instructions

For the Whole30-Compliant Breakfast Sausage

  • Combine all ingredients in a medium bowl and mix well with your hands. Use in recipe right away or keep in an airtight container for 1 day in the fridge.

For the Whole30 Breakfast Bake

  • Preheat oven to 350º Fahrenheit.
  • In a medium skillet over medium heat, brown and crumble sausage. Add olive oil if necessary.
  • Add mushrooms and cook about 5 minutes or until soft, stirring occasionally. Add remaining vegetables, herbs, and salt and cook about 2 minutes or until slightly softened and well combined. Pour mixture into baking dish.
  • Crack eggs into a medium bowl and whisk well. Pour over sausage-vegetable mixture and bake 25-30 minutes or until a knife, inserted in the center, comes out clean. Serve warm.

Video

Nutrition

Serving: 1serving | Calories: 268kcal | Carbohydrates: 5g | Protein: 19g | Fat: 20g | Saturated Fat: 6g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 9g | Trans Fat: 1g | Cholesterol: 243mg | Sodium: 795mg | Potassium: 573mg | Fiber: 2g | Sugar: 2g | Vitamin A: 6491IU | Vitamin C: 8mg | Calcium: 116mg | Iron: 3mg | Net Carbs: 3g