My Great Grandmother'S Ham Croquettes

Ingredients:
- 1/2 pound diced ham
- 1 egg
- 1 tablespoon mayonnaise
- 1 cup dry breadcrumbs, divided

Directions:
- Preheat oven to 350 degrees F (175 degrees C).
- Mix ham, egg, mayonnaise, and half the breadcrumbs together in a bowl; shape into 6 meatballs. Spread the remaining breadcrumbs onto a plate; roll the balls in the breadcrumbs to coat. Arrange the balls in a baking dish.
- Bake in the preheated oven until golden brown, 20 to 25 minutes.