Have you ever tried a recipe that turned out to go horribly wrong, or maybe the end product, despite being good, just wasn't worth the effort? What was that recipe, and what about it made you say "NEVER AGAIN"?
I ask this as I am actively trying to remove the stench of onions from my Instapot lid's silicone ring after making French Onion Soup in it (so far steaming it with white vinegar on the steam setting, soaking the ring in a water/baking soda bath overnight, and baking it at 250 degrees F for 20 minutes have all done nothing, so I ordered a new one, I give up). And I realized that cutting all the onions and waiting hours for them to caramelize and now this damn smell issue just isn't worth it. Plus I still have frozen soup in the freezer because I can only eat French Onion soup so many days in a row.
We followed a cake recipe once from some US food blog. We learned then that you should only use half or even one quarter of the sugar stated in recipes from Americans and even then it might be sickeningly sweet.
I once watched Paula Dean(TM) unironically say that she was going to make a "No Sugar Added Bread Pudding." She then tore up Krispy Keme donuts and poured sweetened condensed milk over them and baked it. Then she BBQed peach halves canned in heavy syrup to put on top. Called it a "light and refreshing dessert."