Best Ever Gluten Free Chocolate Cake Recipe

Name: Best Ever Gluten Free Chocolate Cake Recipe
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Cuisine: American
Ingredients: 1 cup butter, softened; 3 cups powdered sugar; 1/2 cup unsweetened cocoa powder; 1 teaspoon vanilla extract; 1/4 cup heavy whipping cream; 1 3/4 cups all-purpose gluten free flour; 3/4 teaspoon xanthan gum (omit if your blend contains it); 2 cups granulated sugar; 3/4 cups cocoa powder*; 2 teaspoons baking soda; 1 teaspoon baking powder; 1 teaspoon fine sea salt; 1 cup buttermilk (or 1 cup unsweetened coconut milk + 1 tablespoon white vinegar); 1/2 cup avocado oil (or canola oil); 2 large eggs, room temperature; 2 teaspoons pure vanilla extract; 1 cup hot coffee