Preheat your oven to 400°F (200°C).

In a large mixing bowl, combine the ground pork, shredded cheddar cheese, breadcrumbs, minced onion, garlic, egg, Worcestershire sauce, salt, black pepper, and cayenne pepper if using.

Shape the mixture into bite-sized balls, about 1-2 inches in diameter, and place them on a baking sheet lined with parchment paper.

Bake in the preheated oven for 20-25 minutes or until the bites are golden brown and cooked through.

Remove from the oven and allow to cool slightly before serving.