Coat two 12-inch x 14-inch pieces of parchment paper with nonstick cooking spray.
Combine flour, walnuts, salt and nutmeg in food processor. Whirl until walnuts are finely ground. Add in cubed butter and pulse until the butter is the size of peas. Add milk over flour mixture. Pulse until dough is evenly moistened. Gather dough into a ball and wrap with plastic and rest for at least thirty minutes.
Place dough between the two pieces of sprayed parchment paper and place on a lightly floured work surface. Roll dough to a 12-inch circle. Remove top sheet of parchment; lift dough with bottom sheet and place on baking sheet. (NOTE: You will bake the crostata on the parchment paper.)
Mix apple filling ingredients in a medium bowl. Mound apples in center of dough, leaving a 2-inch border. With a small paring knife, cut 2-inch slits in the dough every 1-2 inches. Carefully lift each flap of dough, folding and pressing around the apple filling. NOTE: The flaps will overlap slightly, and the center will not be covered.
Sprinkle granulated sugar over crostata. Bake 30-35 minutes until crust is golden brown and filling is slightly bubbly.
Looking for the perfect nostalgic sweet treat for the warm summer months? Frozen bananas dipped in chocolate and sprinkled with walnuts are the answer!
Your browser does not support images upload. Please choose a modern one
Sign Up for Our Free Newsletter
Subscribe to our free e-newsletter to receive the latest updates from California Walnuts, including tasty nutritious recipes, health and fitness tips
Please Note
This link connects to a third party website not associated with the California Walnut Board. The link has been provided solely as a convenience to you. The California Walnut Board assumes no responsibility for the accuracy, quality, safety, or nature of the content on the linked site. Click Continue to visit the requested site, or click cancel to remain on the current page.