To make pulled beef: Season both sides of beef with taco seasoning. Wrap with plastic wrap and place in fridge 2-12 hours before cooking.
Place meat, beef bone broth and salsa in pressure cooker; seal according to pressure cooker directions. Cook on high 60 minutes. Once pressure cooker is safe to open according to instructions, open and let meat rest in liquid 15 minutes.
Remove meat from liquid and place in large bowl. Carefully shred meat. Pour liquid, up to half, over meat while shredding to keep it juicy.
To make salsa and queso slaw: In large bowl, mix salsa, slaw blend, green onions, salt, queso fresco, Dijon mustard, mayo, apple cider vinegar and cilantro, if desired. Cover with plastic wrap and refrigerate until needed.
To assemble sliders, place pulled beef and salsa and queso slaw on buns. Top with salsa, barbecue sauce, pickles, jalapenos, sliced cheese, roasted peppers and onions.