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–+ servings
overhead shot of five coffee cake muffiins on white plate with one turned on it's side and missing a bite, white flowers around, a cup of coffee, and two forks beside

Cinnamon Streusel Coffee Cake Muffins

4.50 from 4 votes
Prep Time: 25 minutes
Cook Time: 25 minutes
Total Time: 50 minutes
Author: Traci Crossland
Perfectly sweet, moist, and SO delicious! These Cinnamon Streusel Coffee Cake Muffins are the perfect breakfast treat.

Ingredients

Streusel

  • 1 cup granulated sugar
  • 2 teaspoons ground cinnamon
  • ⅝ cup all purpose flour*
  • 6 Tablespoons salted butter cold

Muffins

  • ¾ cup salted butter room temperature
  • 5½ Tablespoons granulated sugar
  • 5½ Tablespoons brown sugar
  • 2 large eggs room temperature
  • ¾ teaspoon vanilla extract
  • 1½ cups all purpose flour*
  • ¾ teaspoon baking soda
  • ¾ teaspoon baking powder
  • ¾ cup sour cream
US Customary - Metric

Instructions

Streusel

  • In a medium bowl, whisk together sugar, cinnamon, and flour.
  • Use a pastry blender or a fork to cut in butter. Set aside.

Muffins

  • Heat oven to 350°F.
  • Line a muffin tin with baking cups, or spray with baking spray. Set aside.
  • Whisk together flour, baking soda, and baking powder. Set aside.
  • With an electric mixer, beat butter and sugars until light and fluffy, 3-4 minutes.
  • Beat in eggs, one at a time, mixing thoroughly after each addition.
  • Stir in vanilla.
  • Stir in sour cream.
  • Mix in flour mixture.
  • Place 1½ Tablespoons batter in the bottom of each muffin cup.
  • Top with ½ Tablespoon streusel.
  • Add another 1½ Tablespoons batter to each muffin.
  • Top with ½ Tablespoon streusel.
  • Bake 20-25 minutes, until muffins are lightly browned and test done.

Notes

*This recipe was written using an average of the dip and sweep method for measuring flour and the spoon and level method. If you are using a scale, you will need to add 3/4 oz or 22 g  to the measurement for each cup of flour.
  • This cake batter is VERY thick! You will need to dampen your finger with water to tap down the batter to spread it into the muffin cup.
  • Use a cookie scoop to help easily portion the batter.
  • Bake times may vary depending on how your oven bakes. You can use a cake tester or a toothpick to see when the muffins are done!
  • If you don’t have cupcake papers, you can grease the muffin pan.
  • Be careful to not add TOO much streusel to the tops of these muffins.

Nutrition

Serving: 1muffinCalories: 415kcalCarbohydrates: 50gProtein: 4gFat: 23gSaturated Fat: 14gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gTrans Fat: 1gCholesterol: 93mgSodium: 272mgPotassium: 74mgFiber: 1gSugar: 31gVitamin A: 725IUVitamin C: 0.2mgCalcium: 55mgIron: 1mg

Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.