Preheat the oven to 375°F. Spray a 20-cup mini muffin tin with nonstick cooking spray.
Unroll crescent dough onto a cutting board and pinch the perforated seams together.
Cut dough into 20 small squares. Press one square of dough into each cup of the mini muffin tin.
In a medium mixing bowl, combine the cream cheese, sharp cheddar cheese and crumbled bacon.
Spoon about 1 teaspoon of the cheese mixture into the center of each dough-lined cup.
Bake for 10 to 12 minutes, or until the edges of the pastry are golden brown and the cheese is melted and bubbly.
Let cool in the pan for 5 minutes before removing and serving warm.
*Nutritional information is a calculated guesstimate. Please note that this can change with different brands and modifications you may make to the recipe. For the most accurate information, use a nutritional calculator with the exact brands and measurements you're using with each recipe.