" a dirty potato"... possibly after a "slice" step
"a fresh crisp peapod"
Split pea soup and potato soup are classic soup variations that would fit well with the other soup types already in-game.
Another recipe idea... CHILI!
Cooking pot, flask of water, "a fresh red pepper", salted meat.
Similar process as soup: Hold pot, boil ingredients over an open fire. Result: "a bowl of hot beef chili".
Random thoughts while wandering.
Edit: "a ripe juicy orange" add to slice and tart recipes please.