Sour Cream Coffee Cake Muffins (Print)

Moist sour cream muffins with cinnamon streusel, perfect for breakfast or a sweet snack.

# Ingredients:

→ Streusel Topping

01 - 65 g all-purpose flour
02 - 100 g granulated sugar
03 - 1 teaspoon ground cinnamon
04 - 85 g unsalted butter, cut into 1.25 cm pieces

→ Batter

05 - 280 g all-purpose flour
06 - 2 teaspoons baking powder
07 - 1/2 teaspoon baking soda
08 - 1/4 teaspoon fine salt
09 - 75 g unsalted butter, softened
10 - 80 ml vegetable oil or canola oil
11 - 200 g granulated sugar
12 - 2 large eggs
13 - 240 g sour cream
14 - 2 teaspoons vanilla extract

# Steps:

01 - Preheat oven to 175°C. Line a standard muffin tin with paper liners and set aside.
02 - In a medium bowl, whisk together flour, sugar, and cinnamon. Add butter pieces and incorporate using a fork or pastry blender until the mixture forms coarse crumbs. Set aside.
03 - In a separate medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
04 - In the bowl of a stand mixer with paddle attachment, beat softened butter, oil, and granulated sugar together until smooth and creamy.
05 - Add eggs one at a time, beating thoroughly after each addition to ensure complete integration.
06 - Reduce mixer speed to low. Pour in sour cream and vanilla extract, mixing until just combined.
07 - Gradually add the dry flour mixture to the wet ingredients. Mix until just combined, taking care not to overwork the batter. Finish with a spatula to ensure all ingredients are fully incorporated from the bottom of the bowl.
08 - Spoon a generous tablespoon of batter into each muffin cup. Sprinkle a portion of the streusel over the batter. Divide remaining batter among the cups, then top each with remaining streusel, distributing evenly.
09 - Transfer to the preheated oven and bake for 15 to 20 minutes, or until a toothpick inserted into the center of a muffin emerges clean.
10 - Carefully remove the muffin tin from the oven and transfer each muffin to a wire rack to cool completely before serving.

# Additional Notes:

01 - Gently mix the batter to achieve a moist, tender crumb in the finished muffins.