Cinnamon Roll Cupcakes take soft yellow cake, swirl in cinnamon sugar, top it with streusel, and finish with a sweet cream cheese glaze. The best of cupcakes and cinnamon rolls in one bite!
This recipe makes 24 cupcakes. Preheat oven to 350°F (176°C) and line a cupcake pan with liners. Set aside.
In a large bowl, whisk the eggs with a fork. Add in the sour cream, vegetable oil, and vanilla extract. Stir until completely combined. Add in the cake mix and pudding mix, stirring a few times to moisten. Add in the water and mix until just combined.
Fill cupcake liners 3/4 the way full. (The batter should yield a full 24 cupcakes, so divide evenly.)
Cinnamon-Sugar Swirl
Combine the brown sugar and cinnamon in a small bowl. Mix until combined. Sprinkle this cinnamon-sugar mixture evenly among the cupcakes. Use a toothpick to swirl the mixture in.
Streusel
Combine all the ingredients in a food processor or blender and pulse until the mixture is crumbly. Divide the streusel evenly among the cupcakes.
Bake only 1 tray at a time for 18–23 minutes or until a toothpick (or fork) when inserted in the center of a cupcake comes out clean or with a few moist crumbs. When lightly touching the top of the cupcake, it should bounce back. Remove and let the cupcakes cool in pan for 5–10 minutes before removing to a wire cooling rack to finish cooling completely.
Cream Cheese Frosting
Combine the cream cheese and butter. Using a hand mixer or a stand mixer, beat until smooth. Add in the powdered sugar, vanilla, and a pinch of salt. Mix. Add the heavy cream. Mix until smooth. Transfer the frosting to a frosting bag and cut off the tip. Pipe a swirl on top of each cupcake, dividing the frosting evenly among the 24 cupcakes.