In a large bowl, combine the ground beef, garlic, minced onion, jalapeño, salt and pepper. Divide the meat into 8 equal portions. Shape each portion into a 1/2-inch patty.
Cook the bacon until crisp. Crumble, set aside.
Bake biscuits according to package directions.
In a small saute pan, heat the olive oil over medium-high heat. Add the diced onion and cook until tender.
Grill, pan fry or broil the patties until desired doneness (150 degrees for medium).
To assemble the sliders, break each biscuit in half and layer as follows: bottom half of biscuit, 1 tablespoon sauteed onion, 1 tablespoon bacon, slider patty, Havarti, 1/2 teaspoon steak sauce, top half of biscuit.
*These are ALDI Find items that are only in stores for a limited time and may no longer be available.