Make sure butter and eggs are at room temperature for a light and fluffy cake.
You can substitute milk with buttermilk for a slightly tangy and extra moist texture.
Optional: add zest of 1 lemon or orange for a fragrant twist.
If you like, I can write the full step-by-step Classic Butter Cake recipe next, including mixing method, baking temperature, and tips for the perfect moist cake. Do you want me to do that?
