This easy low carb breakfast casserole is high protein and hearty. It's loaded with vegetables and lean ground beef or turkey! You'll love this option for weekends, holidays, or meal prep!
Prep Time15 minutesmins
Cook Time1 hourhr
Total Time1 hourhr15 minutesmins
Course: Breakfast, Brunch
Keyword: breakfast, eggs, low carb, meal prep
Servings: 8servings
Author: Christina
Ingredients
Ground Meat
1poundlean ground beef, turkey, or pork
1teaspoondried rosemary
1teaspoondried thyme
¾teaspoonsalt
¾teaspoonblack pepper
½teaspoonchili powder
Vegetables
1tablespoonolive or avocado oil
1bell pepperI like to use ½ green bell pepper and ½ red bell pepper, diced
½medium white or yellow oniondiced
8ouncessliced mushroomsI use sliced baby bella mushrooms
2green onionschopped
Egg Mixture
12large eggs
1cupmilkI use skim milk but whole, 2%, and 1% also work
¾teaspoonground mustard
¾teaspoonsalt
¾teaspoonblack pepper
½teaspoonchili powder
Cheese
1cupshredded cheddar cheese
Instructions
Preheat oven to 350 degrees.
Add your ground meat to a large skillet on the stovetop. Use a spatula to crumble the meat. Cook on medium-high heat, stirring occasionally, until browned. Stir in rosemary, thyme, salt, pepper, and chili powder.
Spread browned ground meat in the bottom of a 9 x 13 baking dish.
Add oil to the now empty skillet. Add diced onion, diced bell pepper, and sliced mushrooms. (If the sliced mushrooms are large I recommend cutting them into halves or thirds so they don't overwhelm the finished dish.) Sauté on medium high heat, stirring frequently, until vegetables are tender.
Spread the sautéed onion, pepper, and mushrooms on top of the ground meat in the baking dish. Spread the shredded cheese on top.
In a large bowl whisk together eggs, milk, ground mustard, salt, pepper, and chili powder. Pour the whisked egg mixture over everything else we've layered in the baking dish. Sprinkle the sliced green onion over top.
Bake for 1 hour, center should not be wiggly. Remove from the oven and let sit for 5 minutes before cutting. Slice into 8 pieces.
Notes
Nutrition information assumes you use lean ground turkey and skim milk.