Preheat oven to 350°F. Grease bundt pan with oil or butter.
Separate dough. Cut biscuit dough into 4 equal sections.
In a large mixing bowl or gallon zip-lock bag, combine sugar & gingerbread spice. Place biscuit sections inside the mixture and shake or mix until the dough is well coated on all sides.
Drop the biscuit sections one by one into the bundt pan, scattering them in the pan evenly. There's no rhyme or reason to this, the pattern will figure itself out during baking!
In a saucepan over medium heat, melt the butter. Add in the brown sugar and about 1 cup of the remaining sugar/gingerbread mixture. Cook until sugar is just dissolved. Carefully pour the butter mixture on top of the biscuit dough in the pan.
Bake for about 30-35 minutes. Use a thermometer to make sure the center of your cake reaches 190°F.
Remove from oven and let cool for at least 5 minutes. Place a plate on top of the bundt pan and flip to release the monkey bread from the pan. Serve warm & enjoy!