We've done cream cheese & salsa, smoked salmon & cream cheese, breakfast sausage links & cheddar cheese, spicy meatballs & cream cheese, cheddar & salsa, but my recent most favorite was shredding some chicken, mixing it with wing sauce & bleu cheese. These were freakin outstanding!
We usually use our own japs, which are on the warmer side, but hubby has used all different pepps, ancho's, hot cherry, biker billy's, etc...