Ingredients:
- 1 (5-ounce) can white tuna in water, drained
- 1 large egg
- 1 cup shredded Colby cheese (or your favorite melting cheese)
- 1/4 cup grated Parmesan cheese, plus extra for rolling
- Seasoning (to taste):
- Salt
- Black pepper
- Garlic powder
- Onion powder
- Optional: 1-2 tablespoons finely chopped onion