Question:
May one eat a pareve food that was cooked in a meat pot during a dairy meal?
Answer:
If the pot was clean and free of any meat residue, it is permitted to eat the pareve food during a dairy meal. However, if the pot was ben yomo (used for meat within the past 24 hours), one may not eat that pareve food together with dairy (i.e., mixed directly with dairy foods).
Sources
See Elya Raba 173:4; Birkeiy Yosef 89 Shiyurei Bracha 34; Zivcheiy Tzedek 89:38; Kaf Hachaim 89:61; Birkeiy Yosef 89 Shiyurei Bracha 24; Zechor Leavraham 3 Y.D. 54:2; Zivcheiy Tzedek 89:39; Kaf Hachaim 89:62