I baked uncovered french fries in an oven i only use for fleishigs. it is not a ben yomo. can it be eaten with or at the same time as pizza? toda rabs
The fries may be eaten with pizza. One should not bake fries (or anything else) in a fleishig oven if one intends to eat them with milky foods, however, after the food has already been baked, and the oven was not a ben yomo, it is permitted to eat the fries with pizza or milky foods.
Sources: Shulchan Aruch (and Rema), Yoreh De’ah 95.