Crust: Blend shortening, flour, powdered sugar, butter and salt. Cut flour until it resembles cornmeal. Beat egg, blend in vinegar and water, and sprinkle over flour mixture. Toss with fork. Chill before rolling, about 1 hour. Makes 2 (9-inch pie crusts).
Filling: In a large-size bowl, mix together all ingredients and pour into the pie shell. Cover with top crust and bake for 15 minutes. Reduce temperature to 350 degrees F and bake for 45 minutes or until golden. Serve warm.
A delightful combination of colorful tropical fresh fruit and raspberries take homemade shortcakes beyond the usual strawberries. For an extra kick of tropical flavor, sprinkle with chopped macadamia nuts.