For the sliders: In a large bowl, mix the beef, chili powder, garlic powder, ground cumin, cayenne pepper, and salt. Form 10 patties and grill for 5 minutes, turning halfway in between.
For the Sauce & Slaw: In a large food processor add the mayonnaise, cilantro leaves, jalapeno and lemon juice. Puree for 30 seconds until cilantro leaves and jalapeno are mere specs! Toss ¾ of the sauce with the shredded cabbage and reserve the rest for dipping.
Toast mini rolls, and top with a generous helping of shredded cabbage, followed by beef patty, and topped with more sauce if desired place the bun on top and enjoy!