Name: Banana-Sour Cream Coffee Cake with Brown Sugar-Pecan Swirl
Prep time: 10 min
Cook time: 60 min
Total time: 1 h 10 min
Yield: 1 (9 by 5-inch) loaf or about 10 servings
Ingredients: ½ cup (110 g) light brown sugar, packed; ½ cup (80 g) chopped pecans; 2 teaspoons ground cinnamon; 2 cups (255 g) all-purpose flour; 1 teaspoon instant espresso powder (optional); ¾ teaspoon baking soda; ½ teaspoon salt; 4 tablespoons unsalted butter, softened; 1 cup (200 g) sugar; 2 large eggs; ¾ cup (180 g) sour cream; ½ cup mashed banana (about 1 medium ripe banana); 2 teaspoons pure vanilla extract; 1 tablespoon unsalted butter, melted; ½ cup (60 g) powdered sugar; ½ teaspoon pure vanilla extract; 3-4 teaspoons milk; Butter, to grease the loaf pan