Preheat oven to 350º. Prepare a muffin tin with non-stick cooking spray.
On a flat surface, roll out refrigerated biscuits until each one is nice and flat.
Gently press each biscuit into the muffin tin.
Bake for 8-10 minutes, or just until they begin to turn golden brown.
Remove biscuits from oven and flatten the center of each biscuit down with a spoon.
While biscuits are baking, brown the ground beef in a skillet over medium heat.
Drain excess fat, then stir in 1/2 package of taco seasoning and 1/2 cup water.
Stir in picante sauce and cook until mixture thickens.
Spoon taco meat evenly into biscuit cups. Sprinkle shredded cheddar evenly over each cup.
Bake for another 5 minutes or until cheddar is completely melted. Season with salt and pepper and serve with extra picante sauce.
Makes 8 mini taco pies.