This easy homestyle breakfast casserole is packed with sausage, potatoes, eggs, and cheese. It’s a perfect make-ahead dish for holiday mornings or weekend brunch—just mix, bake, and serve!
Prep Time10 minutesmins
Cook Time45 minutesmins
Course: Breakfast
Cuisine: American
Keyword: breakfast, casserole, eggs, Potato sausge and egg casserole, sausage
Over medium high heat cook sausage and onions until cooked through. Drain any fat.
Mix all ingredients (reserving 1 cup of cheese) until well combined. Pour into prepared casserole dish. (You can mix all ingredients into a large bowl or you can assemble and mix in the 9x13)
Bake for 37 minutes. Remove from oven and top with reserved cheese.(eggs in center should be slightly under cooked) Return to oven for 8 minutes. Allow casserole to rest for about 5 minutes. Serve and enjoy!