Summer Squash, Bacon, and Mozzarella Quiche Recipe | MyRecipes - PCOS-Friendly Recipe

To prepare crust, weigh or lightly spoon flour into dry measuring cups; level with a knife. Combine flour and 1/2 teaspoon salt in a food processor, and pulse 2 times or until combined. Add butter and shortening; pulse 4 times or until mixture resembles coarse meal. With food processor on, add ice water through food chute, processing just until the mixture is combined (do not form a ball). Press mixture into a 4-inch circle on plastic wrap, and cover. Refrigerate for 1 hour.

Preheat oven to 400 °.

Slightly overlap 2 sheets of plastic wrap on a slightly damp flat surface. Unwrap and place chilled dough on plastic wrap. Cover dough with 2 additional sheets of overlapping plastic wrap. Roll dough, still covered, into a 12-inch circle. Place dough in freezer 5 minutes or until plastic wrap can easily be removed. Remove top sheets of plastic wrap, and fit dough, plastic wrap side up, into a 9 1/2-inch deep-dish pie plate coated with cooking spray. Remove remaining plastic wrap from dough. Fold edges under, and flute. Pierce bottom and sides of dough with fork. Bake at 400 ° for 15 minutes. Cool on a wire rack.

Reduce oven temperature to 350 °.

To prepare the filling, heat a large nonstick skillet over medium-high heat. Add oil to pan; swirl to coat. Add squash, zucchini, shallots, and thyme; saute for 5 minutes or until squash and zucchini are tender, stirring frequently. Cool the squash mixture slightly.

Combine 1 cup reduced-fat milk and the next 5 ingredients (through eggs) in a large bowl, stirring with a whisk. Arrange squash mixture evenly over crust, and sprinkle with 3/4 cup mozzarella cheese. Pour the egg mixture over cheese. Bake at 350 ° for 45 minutes or until filling is set. Cool for 15 minutes on a wire rack.