Nutella-Stuffed Cinnamon Sugar Muffins – Gooey, Sweet, and Irresistible

Nutella-Stuffed Cinnamon Sugar Muffins 🍫✨

Buttery cinnamon muffins with a gooey Nutella center and a sweet sugar crunch.

If you love warm, soft muffins and the magic of Nutella, these Nutella-Stuffed Cinnamon Sugar Muffins will be your new obsession. Each bite brings a burst of hazelnut chocolate, wrapped in fluffy cinnamon-scented batter and finished with a buttery cinnamon sugar coating.

They’re like the best part of a cinnamon sugar donut, with a molten Nutella surprise tucked in the middle.


Why I Love This Recipe

  • Nutella core melts into the center for a gooey surprise
  • Cinnamon sugar coating gives each muffin a donut-like finish
  • Quick and easy—no mixer required
  • Perfect for breakfast or dessert
  • Freezer-friendly and reheat beautifully

These muffins come together with simple pantry ingredients but taste like something from a boutique bakery.


Ingredients You’ll Need

For the Muffins:

  • 1½ cups (190g) all-purpose flour
  • 1½ tsp baking powder
  • ½ tsp baking soda
  • ½ tsp salt
  • ½ tsp ground cinnamon
  • ½ cup (115g) unsalted butter, melted
  • ½ cup (100g) granulated sugar
  • ¼ cup (55g) brown sugar
  • 1 large egg
  • ¾ cup (180ml) buttermilk (or milk + 1 tsp vinegar)
  • 1 tsp vanilla extract
  • ½ cup Nutella, divided into 12 teaspoons

For the Cinnamon Sugar Coating:

  • ½ cup (100g) granulated sugar
  • 1 tsp ground cinnamon
  • ¼ cup (60g) unsalted butter, melted

Step-by-Step Instructions

1️⃣ Preheat & Prep

Preheat oven to 375°F (190°C).
Line a 12-cup muffin tin with liners or grease lightly.

2️⃣ Mix Dry Ingredients

In a medium bowl, whisk together:

  • Flour
  • Baking powder
  • Baking soda
  • Salt
  • Cinnamon

3️⃣ Mix Wet Ingredients

In another bowl, whisk together:

  • Melted butter
  • Granulated sugar
  • Brown sugar
  • Egg
  • Buttermilk
  • Vanilla

4️⃣ Combine

Gradually add the dry ingredients to the wet mixture. Stir until just combined—don’t overmix.

5️⃣ Fill with Nutella

  • Spoon 1 tablespoon of batter into each muffin cup.
  • Add 1 teaspoon of Nutella to the center.
  • Cover with more batter until each cup is about ¾ full.

6️⃣ Bake

Bake for 16–18 minutes, until muffins are golden and a toothpick (inserted beside the Nutella) comes out clean.


Cinnamon Sugar Coating

While muffins are cooling:

  1. In one bowl, melt ¼ cup butter.
  2. In another bowl, mix ½ cup sugar with 1 tsp cinnamon.
  3. Once muffins are cool enough to handle, brush tops with butter and roll in the cinnamon sugar mixture.

Serve warm for maximum gooey Nutella joy!


Tips for Success

  • Use room temperature ingredients for a smooth batter.
  • Don’t overmix the batter—just enough to combine.
  • Freeze Nutella in advance in teaspoons for easier handling.
  • Serve warm or microwave for 10–15 seconds to re-melt the center.

Serving Suggestions & Pairings

Pair these muffins with:


Storage & Freezing

  • Store in an airtight container at room temp for up to 3 days.
  • Freeze cooled muffins in a zip-top bag for up to 2 months.
  • Reheat in the microwave for 15–20 seconds to enjoy them warm.

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Final Thoughts

These Nutella-Stuffed Cinnamon Sugar Muffins are the perfect mix of cozy, sweet, and indulgent. They’re a hit with kids and adults alike, and they’re just as welcome at a brunch table as they are packed in a lunchbox.

Give them a try and let me know what fillings you’d experiment with—maybe cookie butter or peanut butter? Don’t forget to subscribe to ChefManiac for more gooey, sugary, bake-and-share magic.