12 slices bacon (cooked and crumbled)
1 c. shredded Swiss cheese (about 4 oz.)
2 c. milk
4 eggs
1/8 tsp. pepper
1/3 c. onion (chopped)
1 c. Bisquick baking mix
1/4 tsp. salt

Preheat oven to 400 degrees F. Lightly grease a 10 inch pie plate. Sprinkle bacon, cheese and onion in pie plate. Beat milk, Bisquick, eggs, salt and pepper in medium sized bowl with electric mixer until smooth, about 1 minute. Pour into pie plate.

Bake in a hot oven 400 degrees F. for 34 minutes or until top is golden brown and knife inserted halfway between center and edge comes out clean. Let stand 5 minutes before cutting. Garnish with tomato slices and bacon strips, if you wish. Refrigerate any remaining quiche. Serves 4-6.