A tender, moist vanilla birthday cake specifically scaled for two people, featuring a simple vanilla buttercream frosting and made with pantry staples in under 25 minutes.
Ensure baking powder is fresh for proper rise. Do not overmix the batter to avoid a tough texture. The cake must be completely cool before frosting to prevent the buttercream from melting. If you don’t have buttermilk, add 1/2 teaspoon of vinegar or lemon juice to regular milk and let sit for 5 minutes.
Keywords: small batch cake, cake for two, birthday cake, easy dessert, vanilla cake, buttercream frosting, quick baking