Cheeseburger Quiche

Grrrrrgh!
Course : Quiches
From: HungryMonster.com
 

Ingredients:

1/2 pound ground beef
1/3 cup onion
2 large eggs
1/2 cup mayo
1/4 cup cream
6 ounces shr cheddar
1/2 teaspoon salt
1/4 teaspoon pepper
1/2 cup mushrooms
 

Preparation:

Brown ground beef and onion. Drain. Add mushrooms and cook through. Beat eggs and mix in mayo, cream, cheese and seasoning. Put beef mixture in sprayed pie pan. Pour custard over. Bake at 350 for 45 min. Let stand 10 min before cutting. (4.9 carbs each)