Hey guys! Today, I’m making one of my all-time favorite treats: Blueberry Sour Cream Coffee Cake! I

It’s perfect for breakfast, dessert, or just a snack when you’re craving something sweet and tangy. Let’s dive right in!

Ingredients:

  • 1 ½ cups all-purpose flour
  • 1 tsp baking powder
  • ¼ tsp baking soda
  • ¼ tsp salt
  • ½ cup unsalted butter (softened)
  • 1 cup sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • ½ cup sour cream
  • 1 ½ cups fresh or frozen blueberries
  • ½ cup chopped nuts (optional)

Crumb Topping:

  • â…“ cup brown sugar
  • 2 tbsp flour
  • 1 tsp cinnamon
  • 2 tbsp cold butter (cubed)

Instructions:

  1. Preheat your oven to 350°F (175°C) and grease a 9-inch round or square baking pan.
  2. Make the crumb topping: Mix the brown sugar, flour, and cinnamon. Then, cut in the cold butter until it’s crumbly. Set it aside.

Mix the dry ingredients: In a bowl, whisk together flour, baking powder, baking soda, and salt.

Cream butter and sugar: In another large bowl, beat the butter and sugar until light and fluffy. Add the eggs one at a time, then mix in vanilla extract.

Add the sour cream and dry ingredients: Mix the dry ingredients into the wet ingredients in batches, alternating with the sour cream.

Fold in the blueberries: Gently fold the blueberries into the batter. Be careful not to overmix!

Pour and top: Pour the batter into your greased pan, then sprinkle the crumb topping and nuts (if using) on top.

Pour and top: Pour the batter into your greased pan, then sprinkle the crumb topping and nuts (if using) on top.