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5 from 4 votes
Blueberry Sour Cream Muffins with Streusel in a muffin tin from a side angle
Blueberry Sour Cream Muffins with Streusel
Prep Time
10 mins
Cook Time
20 mins
Total Time
30 mins
These Blueberry Sour Cream Muffins with Streusel are quick and easy. The sour cream makes these perfectly moist with a tender crumb and the delicate crunch of the streusel is a burst of flavor and texture with every bite.
Course: Breakfast
Cuisine: American
Keyword: Blueberry Sour Cream Muffins with Streusel
Servings: 12
Calories: 339 kcal
  • 2 eggs, large
  • 3/4 cup sugar
  • 1 cup sour cream
  • 1/2 cup canola oil
  • 1 teaspoon vanilla
  • 2 1/4 cup all purpose flour
  • 1 1/2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 2 cups fresh blueberries about a pint
Streusel Topping
  • 1/4 cup butter, room temperature
  • 1/4 cup brown sugar
  • 1/2 cup all purpose flour
  • 1/2 teaspoon cinnamon
  • 1/4 teaspoon salt
  1. Preheat the oven 400 degrees Fahrenheit.

  2. Line 12 muffin cups with muffin papers or spray with cooking spray.

  3. In a medium mixing bowl, whisk together the eggs and sugar until fluffy.

  4. Add the sour cream, oil, and vanilla and whisk to combine.

  5. In a larger mixing bowl, stir together the flour, baking powder, baking soda, and salt.

  6. Add the wet ingredients and stir just until combined.

  7. Gently fold in the blueberries.

  8. Divide batter among the muffin cups.

  1. Cut butter into the flour, brown sugar, salt, and cinnamon until the mixture resembles course crumbs.

  2. Place1-2 tablespoons on the top of the muffin batter in each muffin cup.

  3. Bake for 18-22 minutes until a toothpick inserted in the center comes out clean.

Recipe Notes

Nutrition facts are approximate.

Nutrition Facts
Blueberry Sour Cream Muffins with Streusel
Amount Per Serving
Calories 339 Calories from Fat 153
% Daily Value*
Fat 17g26%
Saturated Fat 5g31%
Cholesterol 20mg7%
Sodium 242mg11%
Potassium 133mg4%
Carbohydrates 43g14%
Fiber 1g4%
Sugar 20g22%
Protein 3g6%
Vitamin A 250IU5%
Vitamin C 2.6mg3%
Calcium 53mg5%
Iron 1.5mg8%
* Percent Daily Values are based on a 2000 calorie diet.