The Best Peach Kuchen
["2 lb. peaches, peeled, halved and pitted", "1 1/2 c. unsifted all-purpose flour", "1 c. sugar", "1/2 tsp. salt", "1/4 tsp. baking powder", "1/2 c. butter or margarine", "1 1/2 tsp. ground cinnamon", "1 egg", "1 c. sour cream"]
["In large bowl, combine flour, 2 tablespoons sugar, salt and baking powder.", "Cut in butter until mealy.", "(If using food processor, use metal chopping or plastic mixing blade.", "Do not overmix; add butter in pieces and process for 1 to 2 minutes until crumbly.)", "Remove 1/3 flour mixture to small bowl.", "Put remaining mixture over bottom and halfway up sides of 10-[inch quiche pan or 9-inch square pan, making a crust."]
["peaches", "flour", "sugar", "salt", "baking powder", "butter", "ground cinnamon", "egg", "sour cream"]