Preheat oven to 375 degrees.
Open the biscuits and separate each biscuit. Set the icing aside.
Flatten the biscuits with the palm of your hands and then spread a hole out in the center so they are shaped like rings.
Place in rows on a lined baking sheet.
Bake for 12-14 minutes or until cooked through and lightly browned.
While the biscuits bake separate your Mini Trix cereal. You need a couple tablespoons each of purple, green, and yellow Mini Trix cereal pieces.
Remove biscuits from oven and let cool slightly.
Frost with reserved icing on tops.
Sprinkle Mini Trix, in all 3 colors, on top of each King Cake Biscuit.
Serve warm and enjoy this festive breakfast treat!