Easy Black Bean Burger

cooked black beans, divided

medium jalapeño, coarsely chopped, ribs and seeds removed if you don't like heat

medium shallot, coarsely chopped or 1 tablespoon diced red onion

garlic, coarsely chopped

large egg

ground cumin

smoked paprika

kosher salt

ground black pepper

whole wheat or regular panko bread crumbs

corn kernels (frozen is fine)

Avocado or vegetable oil for cooking