Best Cheesy Sausage Breakfast Casserole Recipes

CHEESY SAUSAGE AND POTATO BREAKFAST CASSEROLE

Steps:

• Preheat an oven to 450 degrees F (230 degrees C). Prick potatoes several times with a fork and place onto a baking sheet.
• Bake in the preheated oven until potatoes are soft, 50 minutes to 1 hour. Remove potatoes from oven and let cool until safe to handle, at least 15 minutes.
• Reduce oven temperature to 350 degrees F (175 degrees C). Spray a casserole dish or 9x13-inch pan with cooking spray.
• Heat a large skillet over medium-high heat. Cook and stir sausage in the hot skillet until browned and crumbly, 5 to 7 minutes. Transfer sausage to a bowl. Saute onion in the same skillet until translucent, about 5 minutes. Transfer onion to the bowl with the cooked sausage.
• Mix eggs, half the Cheddar cheese, milk, salt, and pepper into the bowl with the sausage mixture.
• Grate potatoes and add to the bowl of sausage mixture. Pour mixture into the prepared dish; place remaining Cheddar cheese on top.
• Bake in the preheated oven until casserole is heated through and cheese is melted and bubbly, about 35 minutes.

CHEESY SAUSAGE BREAKFAST CASSEROLE

Steps:

• In a large nonstick skillet, heat the oil over medium heat. Add the sausage and cook, stirring and breaking it up into smaller pieces, until it begins to brown, 3 to 5 minutes. Add the onion and bell pepper and cook until the onion is golden, about 5 minutes. Add the garlic and cook until fragrant, 45 to 60 seconds. Remove from the heat to cool slightly.
• Meanwhile, whisk together the eggs, milk, sage and parsley in a large bowl. Add the cubed bread, sausage-vegetable mixture and 1/4 cup of the cheese. Season with salt and pepper. Stir to combine. Cover and refrigerate for at least 30 minutes or overnight.
• Preheat the oven to 350 degrees F. Brush a medium casserole dish with oil. Pour the chilled bread mixture into the prepared casserole dish. Sprinkle with the remaining 1/4 cup of cheese. Let sit at room temperature for 20 minutes.
• Transfer the casserole to the oven and bake until puffed and golden brown, about 30 minutes. (If the top of the casserole starts to get too brown, cover it with aluminum foil.) Remove to a rack to cool slightly. Serve hot or warm.

SPICY CHEESY SAUSAGE BREAKFAST CASSEROLE

Steps:

• Cook the sausage until browned well, crumble; set aside.
• In the same pan, sauté the mushrooms, onion, garlic, and green chiles.
• Combine the sausage with the mushroom mixture; set aside and let cool.
• Grease a 9x13-inch glass baking dish and fill the bottom with the prepared bread cubes; top with sausage mixture then the cheese.
• Beat together the eggs, milk, sundried tomatoes, basil, sage, dry mustard, salt, pepper, and Tabasco; pour over sausage and cheese in the baking pan.
• (This dish can be prepared a day ahead- at this point you'd cover it with plastic wrap and put it in the refrigerator.) In the morning, remove the casserole from the refrigerator and set it out on the counter for 30 minutes.
• Preheat oven to 350 degrees F.
• Uncover and bake casserole until it's golden and puffy and the center is set, about 50 to 60 minutes.
• Cut into squares and serve.
• If you want it especially spicy, chop up a jalapeno and sauté it along with the onion and mushrooms; you can also substitute O'Brien potatoes for the bread; you can even substitute vegetarian sausage for the meat!

CHEESY BREAKFAST SAUSAGE AND EGG CASSEROLE

Steps:

• Set oven to 375 degrees.
• Butter a 13 x 9-inch casserole dish.
• Saute mushrooms, green pepper green onions and jalapeno (if using) in butter until tender.
• In a bowl, combine/whisk eggs, flour, baking powder; add mushroom mixture, then season with seasoned salt and black pepper.
• Stir in remaining ingredients; mix well.
• Pour into prepared baking dish.
• Sprinkle with grated Parmesan cheese if desired.
• Bake uncovered for 15 minutes.
• Reduce heat to 325 degrees bake 35 mins longer or until a knife inserted in the middle comes out clean.