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 Holiday Breakfast Casserole?

You need 10 ingredients. The key ingredients include: 1 lb. regular or hot sausage, 1 onion, chopped, 1 green pepper, chopped, chopped celery and chilies to taste, and more.

Is Holiday Breakfast Casserole suitable as breakfast?

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

How do I store leftover Holiday Breakfast Casserole?

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

Holiday Breakfast Casserole Recipe

Name: Holiday Breakfast Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. regular or hot sausage; 1 onion, chopped; 1 green pepper, chopped; chopped celery and chilies to taste; 1 tsp. salt; 1 tsp. dry mustard; 2 c. milk; 6 to 8 eggs, slightly beaten; 6 slices white bread, cubed; 1 c. sharp Cheddar cheese

Start your day right with this Holiday Breakfast Casserole recipe. Made with regular, onion, green pepper and celery. Easy step-by-step instructions inc…

This Holiday Breakfast Casserole relies on simple, everyday ingredients such as regular or hot sausage, onion, chopped, green pepper, chopped and salt. It comes together quickly and makes 4 servings, at about 547 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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

Saved locally in your browser — visible only to you.

Holiday Breakfast Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions