Thaw K&N's Jumbo Frank Sausage as per instructions on pack.
In a wok, heat oil. Add the onion rings, thawed Jumbo Frank Sausage and sauté for about 2 to 3 minutes.
Split the bun and toast the insides for a few minutes.
Layer the bun with cheese slices, Jumbo Frank Sausage and onion rings.
Drizzle on your choice of sauce (mayonnaise, mustard, and/or ketchup). Top with beans, pickled jalapeño, diced onions, tomatoes and cucumber and serve.