A while back a “recipe” (if you can call anything with one ingredient a recipe) for banana ice cream went viral. And with good reason. To make it you simply put a few frozen sliced bananas in a food processor and blended them until they achieved the consistency of soft serve. Pop them into the freezer and sure enough, you had a frozen, scoopable “ice cream” that was healthy, vegan and sugar-free.

And, like most viral recipes, banana ice cream was soon replaced by the next food trend, and the one after that, and so on.

But it’s back, with a tahini swirl and turning it into popsicle...