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 Easy Spinach Breakfast Casserole?

You need 10 ingredients. The key ingredients include: 2 1/2 cups seasoned croutons, 1 lb spicy pork sausage (browned and drained), 5 eggs, 2 cups milk, and more.

Is Easy Spinach Breakfast Casserole suitable as breakfast?

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

How do I store leftover Easy Spinach Breakfast Casserole?

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

Easy Spinach Breakfast Casserole Recipe

Name: Easy Spinach Breakfast Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 1/2 cups seasoned croutons; 1 lb spicy pork sausage (browned and drained); 5 eggs; 2 cups milk; 10 3/4 ounces cream of mushroom soup; 4 1/2 ounces mushrooms (drained and chopped); 10 ounces frozen spinach (thawed and well drained); 1 cup cheddar cheese (shredded); 1 cup monterey jack cheese (shredded); salt & fresh ground pepper

Start your day right with this Easy Spinach Breakfast Casserole recipe. Made with croutons, pork sausage, eggs and milk. Easy step-by-step instructions …

This Easy Spinach Breakfast Casserole relies on simple, everyday ingredients such as seasoned croutons, eggs, milk and cream of mushroom soup. It comes together quickly and makes 4 servings, at about 795 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.

Updated Jun 30, 2026

Serves 4 Breakfast

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Easy Spinach Breakfast Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions