2 sticks butter, room temperature
2 cups all-purpose flour
1/2 teaspoon cayenne pepper
1/2 teaspoon black pepper
1 teaspoon salt
1 tablespoon spicy mustard
8-ounce bag shredded sharp cheddar cheese, room temperature
Cream butter until fluffy. Add flour, spices and mustard. Mix well. Stir in cheese. Roll dough into 2-inch logs and wrap with plastic wrap. Refrigerate until firm. Heat oven to 350 F. Cut logs into 1/4-inch thick coins and top with a pecan half. Bake for 20 minutes.