Today marks 4 years of Sugar Spun Run, and we are celebrating with Birthday Cake! This is a soft, fluffy, moist (sorry), yellow/vanilla birthday cake speckled with colorful sprinkles and covered with a thiiiick coating of chocolate frosting. It’s not the same as my vanilla cake recipe (though I’m dying to hear if you like it as much as that one!), it’s actually an adaptation of my vanilla cupcakes, and it’s so good. I desperately wanted to share this one on Zach’s birthday a few weeks ago, but he insisted on my chocolate cake instead, probably because he knew it would be pointless for me to try to sneak any sprinkles in there. This is a classic and uncomplicated 3 layer homemade Birthday cake recipe that’s surprisingly simple to make. Let’s get started.
Let’s Talk Birthday Cake Sprinkles
The sprinkles that you see in my pictures are pastel candy quins — flat, disc-like sprinkles. If you’re wondering, these are the exact sprinkles that I use (affiliate). However, classic colorful sprinkles or “jimmies” will work just as well in this recipe. One thing I do not recommend is using non-pareils; the tiny colored ball-shaped sprinkles. These are unfortunately likely to bleed through your cake, turning it an ugly gray color.
Tips for the Best Birthday Cake
Avoid over- or under-mixing
With most cake, cupcake, or muffin batters, mixing can make or break the ultimate texture of your baked good. It’s important that you stir well enough that all ingredients are completely combined, but don’t stir too much or your cake will be dense and dry. For best results, use a spatula to frequently scrape down the sides and bottom of the bowl, that way you don’t have any pockets of un-creamed butter or un-mixed flour. Using all room temperature ingredients will also encourage your birthday cake batter to combine properly. Alternating adding your dry ingredients and your buttermilk (or buttermilk substitute) to the batter will ensure that everything combines better than if you were to add either of these ingredients all at once. When stirring in your dry ingredients and buttermilk, make sure you do this step by hand, using a spoon or spatula, and not using an electric mixer. An electric mixer is much more likely to over-work your batter, leaving you with a dense/dry crumb.
Always avoid over-baking
A cake that’s been in the oven for even a minute or two too long runs the risk of being dry and crumbly. For best results, check your cake a minute or two before it’s supposed to be done. The cake should spring back when lightly touched and a toothpick inserted in the center should ideally come out with a few moist crumbs. If it comes out clean, it’s definitely done, get it out of the oven ASAP. Over-baking can also happen if your oven runs too hot. I’ve never owned an oven that ran at the temperature that it said it was, it’s always either been too hot or too cold. To make sure I’m always baking at the proper temperature, I keep two inexpensive oven thermometers (affiliate) in my oven at all times. If your oven is even just five or ten degrees too hot, it can dry out your cake before it’s even supposed to be close to finished.
Birthday Cake Tips, Continued
All-Purpose Flour vs Cake Flour
I tested this birthday cake recipe using equal amounts of all purpose flour and cake flour and was satisfied with it both ways. Using cake flour will give the cake a slightly lighter, softer texture.
Frosting Options:
I used my chocolate cream cheese frosting to cover this birthday cake. It’s been my frosting of choice ever since I was a kid. However, if you’re not a fan of chocolate or cream cheese, I have plenty of other options for you:
Classic Cream Cheese Frosting Chocolate Buttercream Vanilla Frosting Peanut Butter Frosting
All of the alternative frostings listed above were designed for 2-layer cakes. If you’d like to use one for today’s recipe, just be sure to increase the frosting recipe by 50% so that you have enough to cover this entire 3-layer cake.
Alright, now that we’ve covered our Birthday Cake basics, I need to thank you. Thank you, thank you, thank you, from the bottom of my heart, for sticking with me over these past four years (or even if you’re new, thank you for finding me and for staying!!)!! Thank you so much to everyone who reads these posts, comments, shares them on social media or Pinterest, or watches me on YouTube. Thanks to you, Sugar Spun Run isn’t just a hobby, it’s my job (which is just the craziest thing in the world to say), and I couldn’t be more grateful. Enjoy. 💜Sam *You can check out my previous (un)Birthday celebrations (and learn why I call it an “Unbirthday”) in my Funfetti Cake Recipe and in last year’s Cookie Dough Pops post. This post contains affiliate links. This means that if you purchase anything through these links I will get a small commission at no extra cost to you. Please view the disclosure policy for more information.