Vegan Chocolate Cake

Name: Vegan Chocolate Cake
Prep time: 10 min
Cook time: 30 min
Total time: 45 min
Yield: 8-10 slices
Ingredients: Ingredients; 1 1/2 cups all-purpose flour; 1 cup granulated sugar; 1/3 cup unsweetened cocoa powder; 1 teaspoon baking soda; 1/2 teaspoon salt; 1/3 cup vegetable oil (or melted coconut oil); 1 teaspoon vanilla extract; 1 tablespoon apple cider vinegar (or white vinegar); 1 cup water or non-dairy milk (almond, soy, or oat); 1/2 cup vegan butter (softened); 2 cups powdered sugar; 1/3 cup unsweetened cocoa powder; 3 tablespoons non-dairy milk (adjust for consistency); 1 teaspoon vanilla extract