Cherry Cobbler
["1 stick butter, softened", "1 c. sugar", "1 large egg", "1 c. flour", "1/2 tsp. baking powder", "1/2 tsp. salt", "1 (17 oz.) can pitted tart cherries, drained"]
["Beat together butter and sugar until fluffy.", "Add egg and beat until light."]
["butter", "sugar", "egg", "flour", "baking powder", "salt", "tart cherries"]