Step 1: Prepare the Cheese and Onion Filling

1. In a skillet, melt butter over medium heat and sauté the chopped onions until they become soft and slightly caramelized (about 5 minutes).
2. In a bowl, mix the grated cheese, cooked onions, mustard, garlic powder, salt, and pepper.
3. Stir in mashed potatoes or cream cheese to help bind the mixture.
4. Shape the mixture into small patties (about the size of a biscuit) and place them on a plate.

Step 2: Shape and Coat the Crisp Bakes

1. Set up a breading station with three shallow bowls:

   • Bowl 1: Flour
   • Bowl 2: Beaten egg
   • Bowl 3: Breadcrumbs mixed with paprika and Parmesan

2. Coat each cheese and onion patty in flour, then dip in the egg mixture, and finally coat with breadcrumbs, pressing gently to help them stick.

Step 3: Bake or Fry to Crispy Perfection

For Baking:

1. Preheat the oven to 400°F (200°C).
2. Place the coated crisp bakes on a lined baking sheet and lightly spray with oil.
3. Bake for 20-25 minutes, flipping halfway through, until golden and crispy.

For Frying:

1. Heat ½ inch of vegetable oil in a pan over medium-high heat.
2. Fry the crisp bakes for 2-3 minutes per side, or until golden brown and crispy.
3. Drain on a paper towel-lined plate.