I’ve made this Amish breakfast casserole on sleepy Sunday mornings and busy holiday brunches alike. It’s a simple, hearty bake of cubed white bread, eggs, cheddar and savory breakfast sausage that holds up well on a buffet and feeds a crowd without fuss. If you like traditional comfort casseroles, this version delivers a golden top, creamy interior, and lots of customizable options — a dependable dish when you want something filling and no-fuss. For a slightly different country-style casserole to compare, try the Amish country casserole I referenced when developing the ratios here.
Why you’ll love this dish
This casserole is the kind of recipe that rewards you for keeping pantry staples on hand. It’s:
- Economical — basic bread, eggs and cheese make a big pan.
- Make-ahead friendly — assemble the night before for hands-off mornings.
- Crowd-pleasing — kids and adults both like cheesy, sausage-forward flavors.
- Flexible — swap breads, cheeses, or proteins to suit diets or what’s in your fridge.
“The whole family raved — easy to prep and perfect for feeding a hungry holiday table.” — a quick note from one brunch I hosted
If you enjoy recipes that streamline big breakfasts, this one sits in the same comforting category as a popular crack breakfast casserole but with a simpler ingredient list and classic Amish roots.
The cooking process explained
Before you dive in, here’s the overview so you know what to expect: cube bread and layer it in a greased 9×13-inch pan, scatter cooked sausage and half the cheese, whisk eggs with milk and seasonings, pour the custard over the bread, top with the remaining cheese (and green onions if you like), then bake until set and golden (about 45–50 minutes). The long, slow bake lets the egg custard soak into the bread so every square is custardy, not soggy.
Key Ingredients
What you’ll need:
- 6 slices white bread, cubed (stale bread works best)
- 8 large eggs
- 2 cups shredded sharp cheddar cheese
- 1 pound breakfast sausage, cooked and crumbled
- 2 cups milk (whole milk gives a richer custard; 2% works fine)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon dry mustard (optional, adds subtle tang)
- 1/4 cup chopped green onions (optional, for freshness and color)
Ingredient notes and substitutions:
- Bread: swap in French bread, challah, or brioche for a richer texture; use day-old bread so it soaks properly without falling apart.
- Sausage: turkey or plant-based breakfast sausage can be used for a lighter or vegetarian-friendly swap.
- Cheese: any sharp melting cheese works — Monterey Jack or Colby are good alternatives.
- Milk: for dairy-free use unsweetened oat milk and a dairy-free cheese substitute, though texture will differ. If you’d like something quick and handheld alongside it, consider serving slices with an easy casserole on the side for larger gatherings.
Step-by-step instructions
- Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish well so the casserole releases easily.
- Spread the cubed bread evenly in the bottom of the prepared dish in a single layer.
- In a large bowl, whisk the 8 eggs with 2 cups milk, 1/2 teaspoon salt, 1/4 teaspoon black pepper, and the dry mustard if using. Whisk until completely combined and slightly frothy.
- Scatter the cooked, crumbled sausage evenly over the bread cubes.
- Sprinkle half of the shredded cheddar (about 1 cup) over the sausage.
- Pour the egg-and-milk mixture slowly and evenly over the bread, pressing gently with a spatula so the bread soaks up the custard.
- Top with the remaining cheese and the chopped green onions if you like a fresh bite on top.
- Bake uncovered for 45 to 50 minutes, or until the center is set (no runny egg) and the top is golden brown.
- Let the casserole rest 5 minutes before cutting into squares and serving.
If you want a quicker reheating method for leftovers, consider the technique used in an air fryer breakfast recipe to refresh single portions fast.
Best ways to enjoy it
- For brunch: plate squares with fresh fruit, a simple green salad, and warm biscuits.
- For a breakfast-for-dinner night: pair with roasted potatoes or a skillet of sautéed mushrooms and onions.
- For a potluck: keep it in a slow cooker on warm (transfer to a carrier) or bring it in the baking dish and set under a chafing dish.
- Garnish ideas: extra shredded cheddar, chopped chives, a drizzle of hot sauce, or a dollop of sour cream.
Pair it with something sweet like freshly baked pastries — I like serving it alongside slices of Amish apple fritter bread when I want a brunch spread with both sweet and savory.
Keeping leftovers fresh
- Refrigerator: Store cooled, cut squares in an airtight container for up to 3–4 days. Reheat individual portions in the microwave for 60–90 seconds, or in a 350°F oven until warmed through.
- Freezing: Wrap individual portions tightly in plastic wrap and place in a freezer bag for up to 2 months. Thaw overnight in the fridge before reheating.
- Food safety: Because this contains cooked eggs and meat, refrigerate within two hours of baking and discard if left out longer. Reheat leftovers to at least 165°F (74°C).
Pro chef tips
- Use slightly stale bread — it soaks up the custard better and prevents a foamy, watery center.
- Cook sausage until nicely browned; those browned bits add savory depth.
- Mix-ins: fold in a cup of sautéed bell pepper or spinach for extra veggies.
- For an even custard: let the assembled casserole sit 15–20 minutes before baking so the bread absorbs the egg mixture.
- Avoid overbaking: a little jiggle in the center is okay; carryover heat will finish setting it while it rests.
Creative twists
- Veggie-forward: replace the sausage with roasted mushrooms, spinach and sun-dried tomatoes and use Gruyère for a richer flavor.
- Ham and Swiss: swap sausage for diced ham and cheddar for Swiss or Gruyère.
- Tex-Mex: add chopped green chiles, pepper jack cheese and top with cilantro and salsa after baking.
- Lighter: use turkey sausage, skim milk, and reduce the cheese to 1½ cups to cut calories.
- Make it overnight: assemble, cover tightly, and refrigerate. Bake the next morning, adding 10–15 minutes to the bake time if starting cold.
FAQ
Q: Can I assemble this the night before?
A: Yes. Cover tightly and refrigerate. Baking time may be 10–15 minutes longer if the dish is chilled straight from the fridge.
Q: Can I use another type of bread?
A: Absolutely. Sturdier breads like French, challah or brioche work well. Avoid very soft sandwich loafs unless slightly stale.
Q: How long does this take to prepare and cook?
A: Active prep is about 15–20 minutes (mostly cubing bread and whisking the custard). Baking is 45–50 minutes, plus a short 5-minute rest.
Q: Is there a vegetarian version?
A: Yes — swap sausage for seasoned plant-based crumbles or a mix of roasted vegetables and use a vegetarian cheese.
Q: Can I halve the recipe for a smaller family?
A: Yes. Use an 8×8-inch baking dish and reduce bake time to about 35–40 minutes, watching for a set center.
Conclusion
If you want to compare notes or try another classic take on this comfort-food favorite, check out the detailed version at Taste of Home’s Amish Breakfast Casserole. For a cheesier crowd-pleasing variation with community-rated tips, see the Allrecipes Cheesy Amish Breakfast Casserole page. If you’d like a blog-style walkthrough with photos and serving ideas, the Reluctant Entertainer’s Amish Breakfast Casserole post is a helpful resource.
