Chocolate Streusel Banana-Carrot Cake Recipe | Betty Crocker

Ingredients

• 1/2 cup chopped walnuts
• 1/4 cup packed brown sugar
• 2 tablespoons Gold Medal™ all-purpose flour
• 2 tablespoons butter or margarine, melted
• 1/2 cup semisweet chocolate chips
• 1 box Betty Crocker™ Delights Super Moist™ Carrot Cake Mix
• 1 1/2 cups sliced very ripe bananas (about 3 medium)
• 1/3 cup sour cream
• 4 eggs
• 1/4 cup water
• 1/4 cup vegetable oil