1 (9-inch) refrigerated piecrust
6 large eggs, beaten
3/4 cup heavy cream
1/2 cup mayonnaise
1/2 teaspoon salt
1/2 teaspoon freshly ground pepper
2 cups chopped cooked broccoli
1/2 cup crumbled cooked bacon (about 5 slices)
1 cup (4 ounces) shredded Swiss cheese
Preheat oven to 375 degrees F. Fit piecrust into a 9-inch glass pie plate according to package directions.
Combine eggs, cream, mayonnaise, salt, and pepper in a large bowl; whisk to blend well. Layer broccoli, bacon, and Swiss in bottom of piecrust; carefully pour egg mixture on top.