French Onion Soup Drop Biscuits

Bahan-bahan (8 porsi)

• 2 cups all purpose flour
• 1 packet (1 oz) French Onion Soup mix
• 1 tablespoon baking powder
• 2 teaspoons sugar
• 1 cup sour cream
• 3 tablespoons water or milk
• 3/4 cups shredded Gruyere cheese
• 1/4 cup chopped chives, divided
• 3 tablespoons butter, melted, to brush