01 - Preheat oven to 375°F and line a baking sheet with parchment paper.
02 - In a large bowl, mix kale, grated carrot, diced onion, and minced garlic until evenly blended.
03 - Add grated cheddar, Parmesan, and whole wheat breadcrumbs to the vegetable mixture and stir to combine.
04 - In a separate bowl, lightly beat the eggs.
05 - Add beaten eggs, salt, black pepper, dried thyme, and smoked paprika to the bowl; mix thoroughly until fully incorporated.
06 - Form the mixture into 1.5-inch diameter balls using hands or a small scoop; arrange evenly spaced on the prepared baking sheet.
07 - Bake for 22 to 25 minutes until the bites are golden brown and firm to the touch.
08 - Allow the bites to cool slightly before serving. Serve warm or at room temperature.