Bacon Pull Apart Bread

I found this online when I was looking for a savory monkey bread. I made this for the Superbowl and it was a huge hit.
12 slices bacon, cooked and crumbled
1/2 c. parmesan cheese
1 small onion, chopped finely
3 cans buttermilk biscuits, each biscuit cut into quarters
1/2 c. butter, melted
pepper to taste
1 c. cheddar cheese, grated

Preheat oven to 350. Lightly grease 10 inch bundt pan. Combine bacon, Parmesan cheese, onion and fresh pepper. Set aside. Dip each biscuit piece into butter. Place 1/3 of the pieces on the bottom of the bundt. Sprinkle half of the bacon mixture over biscuits. Sprinkle half of the cheddar over the top. Repeat layering of biscuits and remaining bacon mixture, and chedar. Finish with last 1/3 of the biscuits. Brush the tops with butter. Bake for 40 minutes or until lightly golden. Cool on a wire rack and then invert onto a serving platter. Serve warm.