Cinna-Bun Cake in the Oven

This Cinna-bun Cake brings all the warm, gooey flavors of a classic cinnamon roll but in an easy, bake-in-the-oven cake form. It’s soft, tender, and swirled with buttery cinnamon sugar that melts into every bite. Perfect for weekend breakfasts, holiday brunches, or potluck desserts, it delivers that irresistible cinnamon-roll aroma without the effort of yeast dough. Topped with a sweet vanilla glaze, it’s a cozy treat everyone will love fresh from the oven.

Ingredients

For the cake:

• 3 cups all-purpose flour
• 1 cup granulated sugar
• 1 tablespoon baking powder
• 1 1/2 cups milk
• 2 large eggs
• 8 tablespoons unsalted butter, melted
• 1 teaspoon vanilla extract

For the topping:

• 1 cup butter, softened
• 1 cup packed brown sugar
• 3 tablespoons all-purpose flour
• 3 teaspoons cinnamon

For the glaze:

• 2 cups powdered sugar
• 1/3 cup milk
• 1 teaspoon vanilla extract

Directions

1. Preheat oven to 350°F and grease a 9×13-inch baking dish.
2. Mix all cake ingredients until smooth, then spread batter evenly in the dish.
3. Combine topping ingredients until creamy; drop spoonfuls over cake batter.
4. Use a butter knife to swirl the topping into the batter.
5. Bake 40–45 minutes, or until a knife inserted in the center comes out clean.
6. Whisk glaze ingredients until smooth and pour over the warm cake.
7. Let the glaze set before slicing and serving.

Prep Time: 15 minutes | Cooking Time: 45 minutes | Total Time: 60 minutes
Kcal: 380 kcal | Servings: 12

Tips

• Swirl gently so you create ribbons of cinnamon without fully blending it into the batter.
• Store leftovers covered at room temperature for up to 2 days or refrigerate for longer freshness.

FAQ

Can I make this ahead?
Yes—bake it, cool completely, and rewarm slices before serving.

Can I freeze Cinna-bun Cake?
Absolutely. Freeze slices without the glaze, then thaw and glaze before serving.

Can I add nuts or raisins?
Yes! Fold them into the batter or sprinkle over the topping.

Why is my cake dense?
Avoid overmixing the batter; combine just until smooth.