These crispy black bean croquettes are a super easy vegetarian appetizer to serve for a Cinco de Mayo party. They’re made with only five ingredients and are ready in just 30 minutes!
1 14-ounce can black beans, drained and rinsed
½ cup salsa or picante sauce, plus more for serving
1 large egg
3 cups fresh bread crumbs
2 cups avocado or grape seed oil, for frying