Dewberry Pie

Ingredients

• 2 cups flour (I use something like 3/5 ground soft white and 2/5 all purpose)
• 1 teaspoon salt
• 1 teaspoon sugar
• 3/4 cup butter
• 1/4 cup coconut oil
• 2 tablespoons vanilla
• approximately 5 tablespoons ice water
• 4 cups dewberries
• 1/2 cup flour
• 1/2 cup sugar
• juice of 1 lemon (optional)