01 - Preheat oven to 400°F. Line a baking sheet with parchment paper and lightly spray with olive oil.
02 - In a large bowl, mix grated carrot, chopped broccoli, diced red bell pepper, corn kernels, and sliced spring onions.
03 - Incorporate eggs, cheddar cheese, breadcrumbs, parsley, garlic powder, smoked paprika, salt, and pepper into the vegetable mixture. Stir until well combined and mixture holds together.
04 - Using damp hands, form the mixture into 16 small patties, about 2 inches wide each, then arrange them on the prepared baking sheet.
05 - Lightly spray the tops of the patties with olive oil for even browning.
06 - Bake for 18 to 20 minutes, flipping halfway through, until patties are golden brown and slightly crisp.
07 - Allow patties to cool slightly before serving.