This paleo and nut-free tart uses grapefruit two ways: A sweet-tart grapefruit curd, and fresh, juicy segments on top.
For the Crust:
For the filling:
To make the crust:
To make the filling:

Placing your tart pan on a rimmed baking sheet will make it easier to move in and out of the oven. I recommend using Otto’s Naturals Cassava Flour
Find it online: https://www.zenbelly.com/paleo-grapefruit-tart/