Or Funfetti.... but that maybe copy-written by the boxed baking Gods. This is a combination of a few recipes I found online. Since I've never in my life made or tasted the boxed version of this. I don't know how it compares. I just know its damn good. I think just the cake without fetti would probably be delicious too.
18.5 oz A/P Flour 1 tsp Baking Powder 1/2 tsp Baking Soda 1 tsp Salt 8 oz Unsalted Butter 13 oz Granulated Sugar 2 oz Light Brown Sugar 12 oz Whole Milk 1 tbsp Vanilla 4 oz Sour Cream 2 ea Eggs Colored Sprinkles/Jimmies
Preheat your oven to 350F. You can use a stand mixer, handheld or elbow
grease, I think they all would work for this. Especially if your doing
this with kids, have them burn off some steam with manual labor....
Melt your butter and set aside to cool, if you don't take it too far in
the microwave you can use it right away. Sift together the flour baking
powder & soda. Whisk together the milk, vanilla and sour cream
until its really smooth and has no lumps.
Combine the melted
butter, sugars and salt. Mix in the eggs one at a time until thoroughly
combined, then add dry and wet mixes alternating between the two until
everything is in the pool. Fold in a heavy dose of Sprinkles.
Divide into your baking vessel and bake until a tester comes out clean.
Makes 2 dozen or so regular size cupcakes. But I used it for 18 Cupcakes
and a 6 inch mini-cake.