Big-Batch Cheese-Garlic Biscuits

8 cups Original Bisquick® mix
2 2/3 cups milk
2 cups shredded Cheddar cheese (8 oz)
1 cup butter or margarine, melted
1 teaspoon garlic powder
Directions
1. Heat oven to 450°F. In 3 1/2- to 4-quart bowl, stir Bisquick mix, milk and cheese until soft dough forms; beat 30 seconds.
2. On ungreased cookie sheets, drop dough by 40 to 48 spoonfuls about 2 inches apart.
3. Bake 8 to 10 minutes or until golden brown. In small bowl, mix butter and garlic powder; brush on warm biscuits before removing from cookie sheets. Serve warm. High Altitude (3500-6500 ft): Heat oven to 475°F. Bake 9 to 11 minutes.