Follow these simple steps to create a luscious Red Velvet Loaf Cake:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease and flour a 9×5-inch loaf pan.

2. Mix Dry Ingredients: In a bowl, sift together the flour, cocoa powder, and salt. Set aside.

3. Combine Wet Ingredients: In a separate large bowl, whisk together the oil, buttermilk, eggs, vanilla extract, red food coloring, baking soda, and vinegar until smooth.

4. Combine Mixtures: Gradually add the dry ingredients to the wet mixture, stirring gently until just combined. Be careful not to overmix.

5. Pour Batter: Pour the batter into the prepared loaf pan, smoothing the top with a spatula.

6. Bake: Place the loaf pan in the preheated oven and bake for 50-60 minutes, or until a toothpick inserted in the center comes out clean.

7. Cool: Once baked, remove the loaf from the oven and let it cool in the pan for about 15 minutes. Then, transfer it to a wire rack to cool completely.

8. Make Frosting: While the cake is cooling, prepare the cream cheese frosting by beating together the cream cheese and butter until smooth. Gradually add the powdered sugar and mix until combined. If desired, add milk to achieve the desired consistency.

9. Frost the Cake: Once the cake is completely cool, generously spread the cream cheese frosting on top of the loaf using a spatula.

10. Decorate: For a lovely finish, you can sprinkle some cocoa powder on top or add decorative sprinkles.

By following these steps, you will create a stunning Red Velvet Loaf Cake that is sure to delight anyone who tries it.