Mini King Cake Cupcakes (Printable Version)

Tender mini cupcakes with cinnamon swirl and colorful sugar topping, inspired by New Orleans flavors.

# What You’ll Need:

→ Cupcake Batter

01 - 1 1/4 cups all-purpose flour
02 - 1/2 cup granulated sugar
03 - 1 1/2 teaspoons baking powder
04 - 1/4 teaspoon salt
05 - 1/2 teaspoon ground cinnamon
06 - 1/2 cup whole milk, room temperature
07 - 1/4 cup unsalted butter, melted
08 - 1 large egg, room temperature
09 - 1 teaspoon vanilla extract

→ Cinnamon Swirl Filling

10 - 2 tablespoons unsalted butter, melted
11 - 1/4 cup light brown sugar, packed
12 - 1/2 teaspoon ground cinnamon

→ Glaze

13 - 1 cup powdered sugar
14 - 2 to 3 tablespoons milk
15 - 1/2 teaspoon vanilla extract

→ Colored Sugar Topping

16 - 2 tablespoons green sanding sugar
17 - 2 tablespoons purple sanding sugar
18 - 2 tablespoons gold sanding sugar

# Step-by-Step Guide:

01 - Preheat oven to 350°F. Line a 24-cup mini muffin tin with paper liners or lightly grease each cup.
02 - In a medium mixing bowl, whisk together flour, granulated sugar, baking powder, salt, and cinnamon until evenly distributed.
03 - In a separate bowl, combine milk, melted butter, egg, and vanilla extract. Whisk until the mixture is smooth and homogeneous.
04 - Pour wet ingredients into the dry mixture and fold together just until combined. Avoid overmixing to ensure tender cupcakes.
05 - In a small bowl, mix melted butter, brown sugar, and cinnamon until the mixture reaches a paste-like consistency.
06 - Spoon approximately 1 tablespoon of batter into each prepared muffin cup. Top each with a small dollop of cinnamon filling, then gently swirl with a toothpick to create a marbled effect.
07 - Bake for 16 to 18 minutes, until a toothpick inserted into the center emerges clean and the tops are lightly golden.
08 - Allow cupcakes to rest in the pan for 5 minutes, then carefully transfer to a wire rack to cool completely.
09 - Whisk together powdered sugar, milk, and vanilla extract until the mixture reaches a smooth, pourable consistency.
10 - Drizzle glaze over the cooled cupcakes. Immediately sprinkle alternating bands of green, purple, and gold sanding sugar across each top to achieve an authentic King Cake appearance. Allow glaze to set before serving.

# Expert Tips:

01 -
  • They're small enough to eat guilt-free but big enough on flavor that one is never really enough.
  • The cinnamon swirl surprise inside makes people pause mid-bite and smile every single time.
  • You can make twenty-four of them in under an hour, which means you'll actually have time to enjoy the party too.
02 -
  • Room temperature ingredients are not a suggestion—cold egg and milk won't blend smoothly with your dry ingredients and you'll end up with lumps that no amount of stirring will fix.
  • The cinnamon filling settles to the bottom of the batter if you let it sit for more than a few minutes, so fill and bake right away, not later.
03 -
  • Make the batter and filling right before you fill the cups—letting them sit allows the filling to absorb into the batter and lose its distinct identity.
  • If your glaze seems too thick, add milk one teaspoon at a time rather than dumping it in; you can't take it back once it's too thin.
Return