Spice up your dinner with this Thermomix recipe for Mexican stuffed bell peppers. The filling is made with a combination of ground beef, rice, black beans, corn, and spices, creating a flavorful and satisfying meal. The Thermomix makes quick work of chopping the onions and mixing the filling, saving you time and effort in the kitchen. These Mexican stuffed bell peppers are a delicious and hearty option for any night of the week.