Easy Cheeseburger Quiche - cooking recipe

Ingredients

1 tablespoon oil
1 large onion, chopped
1 pound ground beef
1 teaspoon meat seasoning, or to taste
1 pinch garlic powder, or to taste
1 pinch herbes de Provence, or to taste
salt and ground black pepper to taste
4 eggs
1/2 cup skim milk
1/2 cup mayonnaise
2 tablespoons all purpose flour
1 1/4 cups shredded sharp Cheddar cheese
1 pastry for a 9-inch deep dish pie crust

Preparation

Preheat oven to 350 degrees F (175 degrees C).
Heat oil in a skillet over medium heat; cook and stir onion until tender and browned, 15 to 20 minutes. Add ground beef and season with meat seasoning, garlic powder, herbes de Provence, salt, and pepper. Cook and stir until beef is browned and crumbly, about 5 minutes. Drain excess fat from skillet.
Beat eggs together in a bowl. Whisk in milk, mayonnaise, and flour; sprinkle with salt. Stir in beef mixture and 1 cup of Cheddar cheese. Pour into the pie shell.
Bake in preheated oven until a knife inserted into the center of quiche comes out clean, about 45 minutes. Sprinkle remaining cheese on top of the quiche. Allow to stand for 5 minutes before cutting.