Combine 2 cups of flour, 1 tsp salt, and 1 tsp xanthan gum in a large mixing bowl
Add 2/3 cups coconut oil and use a pastry cutter to combine until mixture begins to clump into particles the size of small peas**
Sprinkle mixture with 4 Tbsp of cold water, mix with pastry cutter, then add another 4 Tbsp and continue to mix until all flour is moistened and forms large clumps that almost clean the sides of the bowl (add an additional 1-2 Tbsp of cold water if necessary)
Use your hands to kneed pastry into a ball
Use a knife to slice pastry ball in two - making one side slightly larger than the other
Place a large sheet of waxed paper on a damp counter (the damp counter will keep the paper from sliding)
Use your hands to flatten the larger-sized pastry into a thick round - pushing in the sides to seal cracks
Place flattened pastry in the center of the waxed paper and cover with another sheet of paper
Use a rolling pin with light pressure to roll out the pastry until it's about 2-inches larger than an inverted pie plate and about 1/8-inch thick
Peel top sheet of waxed paper off the pastry, then use the bottom sheet of waxed paper to lift the pastry and place it in the pie plate - then carefully peel the bottom sheet of waxed paper off the pastry (peel slowly - the pastry is delicate)
Carefully lift edges of the pastry as necessary to push it down into the pie plate and use your knuckle to press the pastry into the shape of the plate - use scraps from the edges to seal any tears
Repeat steps 7-9 to roll out the smaller pastry until it's slightly larger than the pie plate
Remove the top sheet of waxed paper and use a small cookie cutter to remove the center of the pastry (have fun with the shape!)
Pour filling into the pastry-lined pie plate and use a spoon to level the chunks of fruit
Carefully lift the bottom sheet of waxed paper with the top layer of pastry and hold it vertical to line up the bottom edge of the pastry with the rim of the pie plate - then quickly place the top layer of pastry over the filling
Carefully peel the waxed paper off the pastry and gently lift the edges of the pastry to tuck in slightly along the edge of the pie plate
Use a knife to trim excess pastry along the edge of the pie plate - then press with a fork to seal the top layer of pastry with the bottom layer
Cup your hands along the out edge of the pie plate to ensure the seal