Peanut Butter Banana Bread

Ingredients (9)

• 1 1/2 cups all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon kosher salt
• 1 cup mashed brown bananas
• 1/2 cup creamy peanut butter
• 1/4 cup unsalted butter
• 3/4 cup  packed light brown sugar
• 1 large egg
• 1 teaspoon pure vanilla extract