Skinny Blueberry Cobbler
["3 c. blueberries", "3 Tbsp. sugar or sugar substitute to equal 1/4 c. sugar", "2 Tbsp. quick cooking tapioca", "3/4 c. water", "1/2 tsp. vanilla", "1 1/4 c. biscuit mix", "1/2 c. skim milk"]
["Combine first 5 ingredients in a shallow 2-quart casserole. Fork blend the biscuit mix and skim milk.", "Spoon on top of blueberry mixture.", "Bake at 350\u00b0 for 30 to 40 minutes."]
["blueberries", "sugar", "tapioca", "water", "vanilla", "biscuit mix", "milk"]