c("Combine sugar, flour, lemon rind and cinnamon.", "Stir in apples, strawberries and  lemon juice. Spread mixture in 8-inch square baking dish and bake in 400 degree  oven for 10 minutes.", "TOPPING: In bowl, mix together flour, sugar, baking powder, baking soda and  salt. Cut in butter until crumbly.", "With fork, stir in buttermilk until soft  dough forms.", "Drop by spoonfuls onto fruit. Bake 35 to 40 minutes or until top is golden and biscuits are cooked through.")