This easy egg casserole is loaded with cottage cheese, cheddar cheese, and fresh veggies like red bell pepper and mushrooms. It’s a high-protein, make-ahead breakfast bake that’s perfect for meal prep or brunch gatherings. Simple ingredients, one large mixing bowl, and a quick bake in your favorite baking dish — breakfast done right.
Preheat oven: Preheat your oven to 350°F (175°C). Grease a baking dish with cooking spray or butter.
Combine all ingredients: In a large bowl, mix together the potatoes, sausage, sautéed garlic and onions, steamed green beans, and seasonings (cajun, salt, and pepper) until well combined.
Transfer to baking dish: Pour the mixture into your prepared baking dish, spreading it out evenly to ensure consistent cooking.
Bake: Place the dish in the oven and bake for 30-35 minutes, or until the center is set and the edges are golden brown.
Serve: Let it cool slightly before cutting into squares. Serve and enjoy!
Notes
Use fresh mushrooms for a richer, more intense flavor.
Grease your baking dish well to avoid sticking and ensure easy serving.
Don’t overmix the eggs—this can lead to a tough, rubbery texture.
Cut veggies evenly so they cook through at the same rate.
Don’t overcook: Keep an eye on the casserole to prevent it from becoming rubbery.
Add extra cheese: If you love cheese, sprinkle some parmesan cheese on top for added flavor.