Almost-Famous Cheddar Biscuits

INGREDIENTS

• 1 teaspoon chopped fresh parsley
• 1 tablespoon plus 2 teaspoons baking powder
• 6 ounces grated yellow cheddar cheese (about 1 1/4 cups)
• 1/4 teaspoon salt
• 3 tablespoons vegetable shortening, at room temperature
• 4 tablespoons cold unsalted butter, cut into 1/2-inch pieces
• 1 3/4 cups all-purpose flour
• 2 1/2 teaspoons sugar
• 3/4 cup whole milk
• 3 tablespoons unsalted butter
• 1 clove garlic, smashed
• Cooking spray