popeye的(来自cookpad网友Makajo10)： Popeye's Buttermilk Biscuits (copy cat recipe) Ingredients (10 servings): 2 cup All purpose flour (I used unbleached) 1 tbsp Sugar 1 1/2 tsp Salt 1 1/2 tsp Baking powder 1/2 tsp Baking soda 1/2 cup Unsalted butter, cold 1/2 cup Buttermilk 1/4 cup Milk 1 Butter, to brush on top Ref(原链接)：https://cookpad.com/us/recipes/349067-popeyes-buttermilk-biscuits-copy-cat-recipe
Steps (30 mins)[popeye] 1. Preheat oven to 400°F. 2. Mix together flour, sugar, salt, baking powder, and baking soda in a medium bowl. 3. Slice cold butter into cubes and use a pastry knife or potato masher to cut butter into dry mixture until no large chunks of butter remain. 4. Add buttermilk and milk and stir with a spoon until dough forms. 5. Roll out to 1/2-inch thick on a floured surface. 6. Cut biscuits with a 3-inch biscuit cutter and arrange on a lightly greased or parchment paper lined baking sheet. 7. Bake for 22 to 24 minutes or until tops begin to turn light brown. 8. Remove biscuits from the oven and cool for a couple of minutes, then brush each biscuit top with melted butter. Ref(原链接)：https://cookpad.com/us/recipes/349067-popeyes-buttermilk-biscuits-copy-cat-recipe
Red lobster的(来自allrecipes)： Red Lobster® Cheddar Biscuits (25min, 6 servings) Ingredients: 2 cups all-purpose flour 1 cup shredded Cheddar cheese 1 tablespoon baking powder 1 teaspoon salt 1/2 teaspoon garlic powder 2/3 cup milk 1/3 cup butter 1 large egg 2 tablespoons melted butter Ref(原链接)：https://www.allrecipes.com/recipe/260622/red-lobster-cheddar-biscuits/
Steps (red lobster): 1. Preheat oven to 400 degrees F (200 degrees C). Butter a baking sheet. 2. Combine flour, Cheddar cheese, baking powder, salt, and garlic powder in a bowl. 3. Combine milk, 1/3 cup butter, and egg in a separate bowl. Mix into the flour mixture until chunky; be careful not to over-mix the batter. 4. Drop batter by tablespoonfuls onto the prepared baking sheet. 5. Bake in the preheated oven for 10 minutes. Brush melted butter on top and continue baking until golden brown, about 5 minutes more. Footnotes Cook's Note: You can add about 1 teaspoon of garlic powder and/or 2 teaspoons dried parsley to the melted butter to then brush on top of the biscuits. Ref(原链接)：https://www.allrecipes.com/recipe/260622/red-lobster-cheddar-biscuits/
在超市见到了red lobster 的biscuit 预拌粉。配料啥的见图（留个图，有意的话可以慢慢琢磨）。