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Easy Breakfast Casserole

This easy breakfast casserole is delicious and filling. You can make this the night before and pop it in the oven in the morning, letting it cook while you’re getting ready for the day.

I love this breakfast casserole recipe because I can make it the night before and pop it in the oven in the morning and let it cook while I'm showering.

Who doesn’t love a warm comforting breakfast? Elegant enough for company but easy to make, the recipe is also easy to double if needed.

For more savory breakfast ideas, check out this breakfast charcuterie board or this sweet potato frittata.

I am always trying new breakfast casserole ideas because I head up a group that brings breakfast to our worship team at church. As the team is there for so many hours on Sunday, I like to make sure they have fresh fruit and some sort of dish with eggs.

Making breakfast for a crowd just doesn’t get easier than this! If you’re cooking for just your family, one will probably be plenty. I made three of these so I could take two to church and leave one at home for my family.

One of the ingredients in this might surprise you. It calls for dry mustard. And when a recipe calls for dry mustard, you should always think Colman’s Mustard.

When I was at the Fancy Food Show in New York in June, I had the chance to chat with the folks from Colman’s Mustard and try a few recipes they had created. I learned two things; first, I was surprised at the ways they used dry mustard. In chili? Delicious!

When a recipe calls for dry mustard, you should always think Colman's Mustard.

To rim the glass for a bloody Mary? Brilliant!

When a recipe calls for dry mustard, you should always think Colman's Mustard.

To spice up a dip for chips and pretzels? So yummy!

When a recipe calls for dry mustard, you should always think Colman's Mustard.

The second thing I learned is that when I have a recipe that calls for dry mustard, regular old dry mustard will never do again. The flavor of Colman’s Mustard is so unique, and I want my recipes to have that flavor!

Of course, Colman’s Mustard also comes prepared, so you can have that delicious flavor on sandwiches, too.

Make sure to pin this Breakfast Casserole to Pinterest so you have it at your fingertips! I think it will be a family favorite.

How to Make this Casserole

I love this breakfast casserole recipe because I can make it the night before and pop it in the oven in the morning and let it cook while I'm showering.

Ingredients

You’ll need eggs, sage sausage, milk, sourdough bread, cheddar cheese, dry Colman’s Mustard, salt and pepper. So easy!

Directions

Brown sausage and drain well. Set aside.

Whisk eggs until foamy.

Add milk, Colman’s Mustard, salt and pepper.

I love this breakfast casserole recipe because I can make it the night before and pop it in the oven in the morning and let it cook while I'm showering.

Stir well.

Gently fold in bread, making sure all is combined.

I love this breakfast casserole recipe because I can make it the night before and pop it in the oven in the morning and let it cook while I'm showering.

Add sausage and cheese. Stir well.

I love this breakfast casserole recipe because I can make it the night before and pop it in the oven in the morning and let it cook while I'm showering.


Cover bowl and refrigerate overnight.

Preheat oven to 350º.

Pour into greased 9 by 11-inch pan.

Bake for 45-50 minutes. When a knife inserted in middle comes out clean, it’s done!

I love this breakfast casserole recipe because I can make it the night before and pop it in the oven in the morning and let it cook while I'm showering.

My family loved this casserole and I’ve shared it with the rest of the breakfast team so they can make it, too. It’s so easy, and everyone said it was delicious!

Easy Breakfast Casserole

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Servings: 0

Ingredients

  • 8 eggs
  • 1 pound Sage sausage
  • 2 1/2 cups milk
  • 6 slices sourdough bread cubed
  • 1 cup shredded cheddar cheese
  • 1 tsp dry Colman’s Mustard
  • 1 tsp salt
  • 1/2 tsp pepper

Instructions

  • Brown sausage and drain well. Set aside.
  • Whisk eggs until foamy.
  • Add milk, Colman’s Mustard, salt and pepper.
  • Stir well.
  • Gently fold in bread, making sure all is combined.
  • Add sausage and cheese. Stir well.
  • Cover bowl and refrigerate overnight.
  • Preheat oven to 350º.
  • Pour into greased 9 by 11 inch pan.
  • Bake for 45-50 minutes. When a knife inserted in middle comes out clean, it’s done!
Tried this Recipe? Tag me Today!Mention @kastilwell or tag #FFFP!

There are so many ways to use Colman’s Mustard, and I’d love for you to come up with your favorite recipes using it, too!

Looking for another delicious breakfast idea? This hotcakes recipe I found while in Mexico is incredible and so easy. Let me know what you think if you make them!

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9 Comments

  1. I, being a single bachelor, would love to have someone make this wonderful recipe for me, or I guess I will make it for myself.