Preheat your oven to 400 degrees.
Crush the drained black beans with your hands or with a blender (I use my hands for the whole process!).
Mix in the onion, cilantro, jalapeno, garlic powder, taco seasoning, and hot sauce (if using).
Next, mix in the egg, 1/2 cup of panko bread crumbs, and the shredded cheese. Season with salt and pepper. If the mixture is too wet, add more 1/4 cup more bread crumbs.
Using your hands, pack into bean balls - about the size of a golf ball or larger. Place on a parchment paper or aluminum foil lined baking sheet.
Bake for 25-30 minutes.