Preheat oven to 350 degrees.

In a skillet, drizzle olive oil and brown the meat. Remove meat and set it aside.

Add more oil and sauté onion and garlic for 3-5 minutes, or until translucent.

Deglaze skillet with water and vinegar then stir in ketchup, brown sugar, and spices.

Reduce heat to low and simmer for a few minutes to thicken the sauce.

Put meat back into skillet and combine with sauce.

Now assemble sliders, cut Hawaiian rolls horizontally and place the bottom half in a 9×13 pan. Sprinkle half of the cheese. Spread sloppy joe mixture evenly. Sprinkle remaining cheese and place the top of the rolls on.

In a small bowl, combine butter, brown sugar worcestershire sauce, and dijon mustard. Pour over sliders and sprinkle sesame seeds.

Bake uncovered for 18-22 minutes, or until golden brown.