Preheat the oven to 350°F and lightly grease a 24-count mini muffin pan.
Roll out the puff pastry and cut into 24 equal squares.
Gently press one square into each muffin cup, allowing the corners to come up along the sides.
Cut the cream cheese into small cubes and place one in the center of each pastry cup.
Add a small dollop pepper jelly over the cream cheese using a teaspoon, then sprinkle each bite with crumbled bacon.
Bake for 12-15 minutes, or until the puff pastry is golden brown and flaky.
Allow the bites to cool in the pan for about 10 minutes before carefully removing.
Serve warm.