This Red Velvet Loaf Cake with Cream Cheese Frosting is sweet with a mild tang! This is a perfect easy treat! Best yet, it's gluten free, nut free, eggless and easily can be vegan!
Measure out the milk and stir in 1 tablespoon white vinegar. Let it sit for 5-10 min then stir again. The milk will appear chunky; that’s normal. This is the homemade buttermilk.
Into the homemade buttermilk, whisk in the cornstarch water, vegetable oil, 1 teaspoon white vinegar, vanilla and red food coloring. Whisk till fully combined.