Preheat oven to 400°.
Place the bacon on a parchment-lined baking sheet and bake until crispy. Set aside. Crumble or coarsely chop when cooled. Reduce oven temperature to 375°.
Butter a muffin tin or use muffin liners.
Unroll the crescent dough on a clean surface and press the seams together to form a single sheet.
Sprinkle with brown sugar, cinnamon, and crumbled bacon. Roll up tightly.
Cut the roll in half across the seam and then slice each half lengthwise to make 4 pieces. Roll each piece into a cinnamon roll shape.
Place each roll into a buttered muffin tin.
Melt butter and maple syrup together. Spoon about a tablespoon of syrup mixture over the tops.
Place muffin pan on a baking sheet to catch any spills. Bake for 25 minutes.
Remove from oven and drizzle with the remaining maple syrup mixture.
Let cool in the pan for about 2- 3 minutes.
Use a sharp knife to loosen the edges of the cruffins from the pan.
Enjoy warm or at room temperature.