| Heat cast iron over a hot fire until very hot |
| 2 lb boneless pork butt, butterflied | pound to ¾ in | season both sides | spread paste on both sides | sear undisturbed, 10 min | flip, cook in butter 5–7 min | rest 5 min, slice | serve together |
| kosher salt and black pepper | |
| 8–10 cloves garlic, minced | mix into paste |
| 2 Tbsp fresh rosemary, minced |
| 6 Tbsp olive oil |
| 2 Tbsp olive oil | brush hot pan, heat until nearly smoking |
| 6 peaches | halve, pit | lay around pork cut-side down, dot with butter, cook 5 min | tent with foil |
| 4 Tbsp butter | dice |