Gluten Free Marble Loaf Cake recipes

Name: Gluten Free Marble Loaf Cake recipes
Ingredients: 8 tablespoons (112 g) unsalted butter, at room temperature; 1 cup (200 g) sugar; 3 eggs (180 g, out of shell) at room temperature, beaten; 2 teaspoons pure vanilla extract; 2 cups (280 g) basic xanthan gum-free gluten free flour blend; 1/2 teaspoon xanthan gum*; 1 teaspoon baking powder; 1/2 teaspoon baking soda; 1/2 teaspoon kosher salt; 2/3 cup (5 1/3 fluid ounces) milk, at room temperature; 1/4 cup (20 g) natural cocoa powder; 2 tablespoons (1 ounce) warm water