French Tomato Tart

"This Grain-free French Tomato Tart says it doesn't always have to be about the Italian vibes when it comes to the gorgeous, in-season heirloom tomatoes. Whole-grain Dijon mustard paints the blank canvas of a grain-free, nut-free tart shell, I opt for fresh thyme and tarragon for the herbs, a drizzle of olive oil and then it's all topped off with just a kiss of goat cheese (optional). "