Irresistible Cinnamon Sugar Muffins with Crunchy Streusel Topping

Cinnamon sugar muffins have been a family favorite for years. The combination of sweet cinnamon in the batter and the crunchy cinnamon-sugar topping makes these muffins irresistible. They’re simple to prepare and perfect for sharing with family or making with kids.

Note: This recipe was originally published with a sourdough variation.

Cinnamon sugar muffins

Why You’ll Love Cinnamon Sugar Muffins

These muffins are quick to make and delightfully tender. Dipping the warm muffin tops in melted butter and a cinnamon-sugar mixture creates a crisp, sweet crust that everyone will enjoy.

Important Ingredients

  • Unsalted Butter: Used in the batter and melted for coating the muffin tops so you can control salt content.
  • Granulated Sugar: Provides sweetness; you can reduce it slightly (about 50 g) but cutting much more will affect flavor.
  • Eggs: Add richness and structure.
  • All-purpose Flour: Regular all-purpose or a lower-protein pastry flour works well.
  • Cornstarch: Helps make the crumb light and tender.
  • Milk: 2% or whole milk for moisture.
  • Vanilla Extract: Enhances the sweet flavors.
  • Ground Cinnamon: The primary flavor — use generously for best results.
  • Nutmeg: Adds a subtle warm note.
  • Baking Powder & Salt: For lift and balance.
Baked muffins
Cinnamon sugar topping
Mixing batter
Muffins cooling
Finished muffins
Cinnamon Sugar Muffins

Cinnamon Sugar Muffins

By:
Amy Coyne
Sweet and tender cinnamon sugar muffins are quick and easy to make. Dip the warm tops in melted butter and cinnamon sugar for a crisp, delicious finish.
Prep: 20 mins
Cook: 22 mins
Total: 42 mins
Servings: 12 muffins

Equipment

  • muffin tin
  • muffin liners
  • mixing bowl

Ingredients

Cinnamon Sugar Muffins

  • ½ cup unsalted butter, melted
  • 1 cup granulated sugar
  • 1 cup milk (2% or whole)
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 2.5 cups all-purpose flour
  • 2 Tablespoons cornstarch
  • 2 teaspoons baking powder
  • 1 Tablespoon ground cinnamon
  • ½ teaspoon nutmeg
  • 1 teaspoon salt

Muffin Topping

  • 4 Tablespoons unsalted butter, reserved in a small bowl
  • ⅓ cup granulated sugar
  • 1 Tablespoon ground cinnamon

Instructions

  • Preheat the oven to 350ºF. Line a 12-cup muffin tin with liners or spray with non-stick spray.
  • Melt the ½ cup butter until just melted and let it cool to warm room temperature if needed. In a bowl, combine the melted butter with the sugar and eggs, whisking until well blended. Add the milk and vanilla, whisking until smooth.
  • In a separate bowl, whisk together the dry ingredients: flour, cornstarch, baking powder, cinnamon, nutmeg, and salt.
  • Pour the wet ingredients into the dry ingredients and fold with a spatula until just combined. A few small streaks of flour are okay — do not overmix for tender muffins.
  • Scoop the batter into the muffin cups, filling each about 3/4 full. This yields about 12–14 muffins.
  • Bake for 20–22 minutes. Muffins are done when the tops no longer jiggle and a toothpick inserted in the center comes out clean.
  • While the muffins cool slightly, prepare the topping: melt the reserved 4 Tablespoons butter in a small bowl and mix the ⅓ cup sugar with 1 Tablespoon cinnamon in another bowl. Dip each warm muffin top into the melted butter, then into the cinnamon-sugar until coated. Serve warm.

Nutrition

Calories: 316 kcal,
Carbohydrates: 46 g,
Protein: 5 g,
Fat: 13 g.

Nutrition information is automatically calculated and should be used as an approximation.

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