Flaky Pastry
["2 c. flour", "3/4 tsp. salt", "8 Tbsp. cold butter", "3 Tbsp. chilled shortening", "1 Tbsp. lemon juice or vinegar", "5 to 6 Tbsp. cold water"]
["Combine flour and salt in a large bowl. Cut in butter and shortening until mixture resembles coarse meal. Sprinkle in the lemon juice or vinegar and 5 to 6 tablespoons cold water, 1 tablespoon at a time, and toss until dough just comes together in clumps. Shape into 2 discs, one slightly larger than the other. Wrap in plastic and refrigerate at least 30 minutes. Makes 1 (2 crust) 9-inch pie."]
["flour", "salt", "cold butter", "chilled shortening", "lemon juice", "cold water"]