Question:
I made tuna salad for fish for Shabbos. It was stored in a clean non ben yomo meat container & the celery was cut with a clean meat knife. It was only served with salad course -obviously not on the table at the same time as meat. Is it permissible to use the leftovers for tuna melts (with cheese)? I am guessing the answer is no, but double checking because no one wants to eat it as is and trying to avoid throwing it out.
Answer:
Hello,
You may use the tuna with milk, as the celery is not a sharp food.
Best wishes