If using 20 oz. ground beef, follow same instructions as 10 oz. ground beef, forming four patties and stacking two to serve.
If using ground pork, follow same instructions as ground beef in Steps 2 and 3, cooking until pork reaches minimum internal temperature, 4-6 minutes per side.
If using steak strips, spread into a single layer, pat dry, and coarsely chop. Follow same instructions as ground beef in Step 2, stirring occasionally until no pink remains and steak strips reach minimum internal temperature, 4-6 minutes. Rest, 3 minutes. Spread pimiento cheese on buns to serve.