Gluten-free Nut-free Apple Crumble

Ingredients

• 8 apples
• 2 tablespoons lemon or lime juice
• 1⁄2 cup sugar
• 1⁄2 cup maple syrup
• 2 teaspoons vanilla extract
• 3 tablespoons tapioca starch
• 2 teaspoons cinnamon
• 1⁄2 cup brown sugar
• 1 1⁄2 cup gluten-free rolled oats
• 1 cup gluten-free flour blend
• 1 teaspoon cinnamon
• 1⁄4 teaspoon salt
• 2⁄3 cups vegan butter or coconut oil