Mix together vegan ground beef, minced jalapeño, garlic, onion, worcestershire sauce, and pepper in a large bowl. Form into patties (you should get 4-6 depending on how large you make them)
Heat an oiled pan over medium-high, and cook burgers 4-5 minutes per side. In the last couple minutes of cooking, add vegan cheese slices to the tops of the patties.*
Serve on a toasted bun with pickled jalapeños and any condiments you'd like.