6 plum walnut tart Recipes

butter, sugar, egg, egg yolk, ground walnuts, cinnamon, grated fresh lemon rind, flour, baking powder, plums , cut into sixths, about 4 cups, flour, sugar, more for a sweeter filling, ground walnuts

all purpose flour, powdered sugar, walnuts (about 2 oz), coarse kosher salt, chilled unsalted butter, cut into 1/2-inch cubes, egg yolk, all purpose flour, walnuts (about 3 oz), golden brown sugar, sugar, coarse kosher salt, ground cinnamon, ground nutmeg, ground cardamom, fresh thyme leaves, chilled unsalted butter, cut into 1/2-inch cubes, soft fresh goat cheese, whole-milk ricotta cheese, honey, extra-virgin olive oil, sugar, ground nutmeg, coarse kosher salt, freshly ground black pepper, plums (about 1 lb), halved, pitted, cut into 1/4-inch-thick wedges, fleur de sel

all-purpose flour, chopped walnuts, light brown sugar, lightly packed, cold unsalted butter (1 1/2 sticks), diced, egg yolk, firm, ripe italian prune plums, pitted and quartered lengthwise

all-purpose flour, chopped walnuts, light brown sugar, lightly packed, cold unsalted butter, diced (1 1/2 sticks), egg yolk, plums (firm , ripe italian prune plums, pitted and quartered lengthwise)