I’m not a dessert person.  With all things sweet or starchy off the menu, dessert becomes repetitive (another tomato, anyone?), so I don’t bother.  If Seth is craving something sweet, he’ll eat a bowl of ice cream, or snag a handful of blueberries, or a slice of gluten-free bread with jam on it. But every so often, we decide to go all out and make a treat for our friends and neighbors. The first time I made this easy tart, I cooked up a strawberry-mulberry jam and spread it straight from the pan onto the tart crust.  It was a farm lunch hit.  Our friends bombarded me with praise as they pulled on their hats and headed back out into the field.  “I was…