2006-11-12 08:05:54 · 9 answers · asked by massiji 2 in Food & Drink ➔ Cooking & Recipes
It says it on the side of the jar. The answer is 4 weeks.
2006-11-12 08:31:40 · answer #1 · answered by frankmilano610 6 · 0⤊ 1⤋
Peanut Butter lasts forever. The stuff is indestructable
2006-11-12 16:08:22 · answer #2 · answered by holiolio 1 · 0⤊ 0⤋
I've used open jar for about 3 weeks with no problem!
2006-11-12 16:07:05 · answer #3 · answered by luckistrike 6 · 0⤊ 0⤋
I have had one open up to six months
2006-11-12 16:15:36 · answer #4 · answered by Anonymous · 0⤊ 0⤋
After about three months it starts to get Funky
2006-11-12 16:08:14 · answer #5 · answered by Steve G 7 · 0⤊ 1⤋
Keep it until you can smell that the oil has turned rancid.
2006-11-12 16:19:06 · answer #6 · answered by Carole 5 · 0⤊ 0⤋
forever
2006-11-12 16:07:10 · answer #7 · answered by R & B 5 · 1⤊ 0⤋
im not exactly sure EXACTLY how long, but a REALLY long time.
2006-11-12 16:08:17 · answer #8 · answered by Jordan S 3 · 0⤊ 0⤋
I wouldn't know---sorry.
2006-11-12 16:08:02 · answer #9 · answered by m 3 · 0⤊ 2⤋