what you need1 cup flour2 tsp. CALUMET Baking Powder1/4 tsp. cream of tartar1/4 tsp. sugar1/4 tsp. salt1/4 cup cold butter, cut up1 cup KRAFT Shredded Cheddar Cheese1/3 cup milk1/2 cup (1/2 of 8-oz. tub) PHILADELPHIA Chive & Onion Cream Cheese Spread