This page contains information regarding Star Trek: Picard, and thus may contain spoilers.
In 2367, after crash landing on the desert moon of Lambda Paz, Captain Jean-Luc Picard noted that he and Wesley Crusher should make finding shelter from the sun their first priority, as the shuttle they were on would likely act like an oven in the intense heat. (TNG: "Final Mission")
Neelix used an oven to prepare meals for the crew of the USS Voyager during their time stranded in the Delta Quadrant. In 2373, he prepared some Enaran algae puffs which he offered to Lieutenant Tom Paris and Ensign Harry Kim, "fresh from the oven". (VOY: "Remember")
In 2375, while on a mission to destroy the Monac shipyards, Quark muttered to himself, "Take me out of the oven, Moogie. I'm cooked", in reference to the proximity of the nearby sun. (DS9: "Shadows and Symbols")
Bruce Maddox did not like the chocolate chip cookies produced by his replicator, and instead preferred to replicate each of the ingredients separately, and bake them in an oven. (PIC: "Stardust City Rag")