Spray a crockpot with cooking spray.
Add chicken, minced garlic, vinegar, and all the seasonings to a crockpot.
Add some BBQ sauce on top. I don't use exact measurements for this part. I usually just do enough to cover the chicken, but you can really use as much as you'd like.
Cook on high for 4 hours or low for 6 hours.
Shred the chicken, stir well, and add a little bit more BBQ sauce if needed.
Slice King’s Hawaiian rolls in half and add sliced Colby Jack cheese.
Top the cheese with a layer of the shredded BBQ chicken.
Add shredded cheddar cheese on top of the chicken.
Add at least 6 strips of cooked bacon and place the tops of the rolls on top.
Add 1 TBSP of ranch seasoning to 4 TBSP of melted butter. Brush the melted butter/ranch seasoning all over the tops of the sliders.
Bake at 350 degrees for 10-15 minutes.
