I don't even eat ice cream normally, but I ate out with my friend to celebrate her birthday. We had a two courses for £10 offer and I was planning a starter and main, but she wanted a main and dessert. Since it was her birthday I couldn't really refuse! My dessert had double the calories of my main course, and overall I was still under my TDEE for the day. It didn't restart sugar cravings and I'm back on the wagon today so no harm done.