In a large bowl, COMBINE biscuit mix, cheese, garlic powder and salad dressing mix.
STIR in buttermilk just until moistened.
DROP by tablespoonfuls onto greased baking sheets.
BAKE at 450° until golden brown, 6-8 minutes.
Meanwhile, COMBINE topping ingredients; BRUSH over biscuits.
SERVE while warm.
Per Serving (excluding unknown items): 172 Calories; 11g Fat (58.8% calories from fat); 4g Protein; 14g Carbohydrate; trace Dietary Fiber; 23mg Cholesterol; 406mg Sodium. Exchanges: 1 Grain(Starch); 0 Lean Meat; 0 Vegetable; 0 Non-Fat Milk; 2 Fat.