How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Portabella Breakfast Casserole?

You need 10 ingredients. The key ingredients include: 2 cups chopped portabella mushrooms, 2 medium garlic cloves, minced, 12 small red onion, sliced, 1 teaspoon chopped fresh rosemary, and more.

Is Portabella Breakfast Casserole suitable as breakfast?

Yes, Portabella Breakfast Casserole falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Portabella Breakfast Casserole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Portabella Breakfast Casserole Recipe

Name: Portabella Breakfast Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 cups chopped portabella mushrooms; 2 medium garlic cloves, minced; 12 small red onion, sliced; 1 teaspoon chopped fresh rosemary; 2 slices light whole wheat bread, cut into small cubes (not grainy); 4 ounces low-fat cheddar cheese, finely grated; 2 cups egg substitute (or 8 eggs); ¼ cup low-fat milk; ¼ teaspoon salt; ¼ teaspoon pepper

Portabella Breakfast Casserole

Eats Now Editorial Team · 455 kcal · Breakfast

Portabella Breakfast Casserole – a delicious recipe with portabella mushrooms, garlic, red onion, rosemary, whole wheat bread, low-fat. Easy to follow and perfect for any occasion.

Serves 4 Breakfast

Portabella Breakfast Casserole

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