Set up a dredging station with three shallow containers: one with flour, the second with a mixture of buttermilk and beaten eggs, and the third with breadcrumbs mixed with all the seasonings.
In a large bowl, combine both cheeses and sautéed jalapeños.
Roll the mixture into small balls and place on a baking sheet. Flash freeze for 30-45 minutes.
Heat oil in a large frying pan or skillet over medium-high heat.
Coat each cheese ball first in flour, then in the egg mixture, and finally in the breadcrumb mixture.
Fry 6-8 bites at a time until golden on all sides. Remove with a slotted spoon and drain on paper towels.
Serve with your favorite dipping sauce.