Peanut Butter and Jelly Banana Bread

Deselect All

8 tablespoons (1 stick) unsalted butter, plus more for the pan, at room temperature

1 1/4 cups unbleached all-purpose flour 

1 teaspoon baking soda 

1/2 teaspoon fine salt 

3/4 cup peanut butter 

1/2 teaspoon pure vanilla extract 

2 large eggs, at room temperature 

1 cup sugar 

3 very ripe bananas, peeled and mashed with a fork (about 1 cup) 

3/4 cup chopped peanuts

3/4 cup strawberry preserves