If you are a Trader Joe's shopper, there are some prepared flatbreads near the fresh bread to build on, and the frozen section has a few options. If you use their fresh pizza dough, you’ll want to roll and bake it most of the way before you pile the toppings, as it will only be in the oven for a short bit to just warm things through.

We are using the kale pesto as the sauce here, but feel free to use a store-bought one to save time. I think the Costco one is great.