Preheat oven to 350°F. Lightly spray non-stick cooking spray on a small square casserole dish. Place biscuits in the dish by over lapping, only the edges. Careful not to overlap to much or biscuits will not bake evenly.
In a microwave safe bowl, place margarine and cheese pieces and microwave on high for approximately 45 seconds until butter and cheese are melted. Mix well. Drizzle over top of biscuits.
Bake for approximately 20-25 minutes or until tops are light golden brown and cheese is bubbly.