01 - Preheat the waffle iron according to manufacturer guidelines.
02 - Separate each biscuit dough piece and cut into quarters.
03 - Whisk the eggs in a large mixing bowl. Add biscuit dough pieces and toss to evenly coat.
04 - In another bowl, mix melted butter, ranch seasoning, garlic powder, smoked paprika, cayenne, and black pepper until homogenous.
05 - Pour the spicy butter mixture over the egg-coated dough pieces, tossing to ensure full coverage.
06 - Add shredded cheddar and grated Parmesan, mixing gently to distribute ingredients.
07 - Lightly coat the waffle iron surface with nonstick spray.
08 - Arrange an even layer of prepared dough in the hot waffle iron, without overcrowding.
09 - Close and cook for 4 to 6 minutes, until golden brown and cooked through. Adjust time as indicated by waffle iron performance.
10 - Remove finished waffles carefully. Repeat the process with remaining dough.
11 - Serve immediately with optional garnishes of chives or parsley and jalapeños.