This Powdered Donut Snack Cake is eggless, buttery, soft, moist, and flavored with nutmeg and vanilla! It is topped with melted butter and a thick layer of powdered sugar to get the double treat of donut and cake.
Prep Time: 10 minutesmins
Cook Time: 28 minutesmins
Total Time: 38 minutesmins
Servings: 12
Course: Dessert, Snack
Cuisine: American
Diet: Eggless, Vegetarian
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Ingredients
1¾ cups (210g)all-purpose flour
1½teaspoonbaking powder
¼teaspoonbaking soda
½teaspoonsalt
1teaspoonground nutmeg(or add to taste)
½ cup (113g)unsalted butter, melted
¾ cup (150g)granulated sugar
¾ cup (180g)sour cream
1teaspoonvanilla
½ cup (120ml)milk
For the Topping
1tablespoonunsalted butter, melted
2-3tablespoonpowdered sugar
Instructions
Baking the Cake
Preheat the oven to 350°F (180°C). Grease an 8x8-inch square cake pan with non-stick oil spray and line it with parchment paper. Lightly grease the parchment paper as well.
Whisk flour, baking powder, baking soda, salt, and ground nutmeg in a medium mixing bowl. Set aside.
Combine the melted butter, sugar, sour cream, and vanilla in a large mixing bowl. Whisk until well combined.
Add flour mixture and milk alternatively to the wet mixture and mix until just combined. Do not overmix.
Pour the batter into the prepared pan, spread evenly, and smooth the top.
Bake the cake for 28-34 minutes or until a cake tester inserted in the center comes out clean. The baking time may vary, more or less, depending on the oven, so keep an eye on the oven while baking.
Remove the cake from the oven, place the pan on the cooling rack, and let the cake cool completely in the pan before removing and topping.
Topping the Cake
When the cake is cooled, brush the top with the melted butter and dust with powdered sugar. You should have a nice thick layer of powdered sugar.
Storing Suggestions
Store the cake, covered tightly, at room temperature for three days. After a day, the cake will absorb the icing sugar on top, so you might need a fresh dusting of powdered sugar.
The leftover cake, tightly covered, can be refrigerated for up to a week.
Notes
Measuring the Ingredients: Use a kitchen scale to measure the ingredients for the best results.
Sour Cream: Sour cream makes the cake extra tender and moist and gives it a creamy texture. You can use plain yogurt instead of sour cream, but for the rich, moist, creamy texture, use only a full-fat variety.
Milk: You can use whole milk or 2% fat milk. Do not use fat-free or skimmed milk.
Batter: Do not overmix the batter to get a soft, tender Powdered Donut Snack Cake.
Baking Pan: Instead of an 8x8-inch square pan, you can bake the cake using a 9-inch round baking pan.