Preheat oven to 375 degrees. Brown ground beef,drain. Stir in next five ingredients; heat until bubbly; pour into 2 litre casserole dish. cut biscuits in half to form 20 half circles. Place cut-side-down around edge of casserole. Sprinkle with cheese. Bake 25 to 30 minutes, until biscuits are golden brown and cheese is melted.