Sour Cream Coffee Cake Quick Bread
Prep Time: 25 minutes Cook Time: 50–65 minutes Rest Time: 15–30 minutes Total Time: 1 hour 45 minutes Yield: 2 loaves Category: Bread Notes After Making Add Ingredients Batter 2 cups (240 g) all-purpose flour 1½ cups (200 g) white whole wheat flour 1 cup (200 g) light brown sugar, packed (175 g also works well) 1 cup (200 g) granulated sugar 4 tablespoons (36 g) cornstarch 4 teaspoons baking powder 1 teaspoon baking soda 1½ teaspoons salt 2 teaspoons ground cinnamon 220 g neutral oil (or ⅔ cup melted butter plus ⅔ cup oil) 2 large eggs 3 teaspoons vanilla extract 2 cups (480 g) sour cream 1 cup (240 g) sourdough starter Streusel (Optional) 10 tablespoons (140 g) butter, melted 2 cups (250 g) all-purpose flour ⅔ cup (132 g) brown sugar ⅔ cup (132 g) granulated sugar 2 teaspoons cinnamon ½ teaspoon salt Glaze (Optional) 2 cups (250 g) powdered sugar 4–6 tablespoons milk Instructions Prepare the Pans Preheat oven to 350°F. ...