Apple Flax Seed Squares | Hy-Vee

Ingredients

• 2 cups old-fashioned oats
• 1 cup packed brown sugar
• 1/2 cup creamy peanut butter
• 1 teaspoon vanilla extract
• 3 large eggs, beaten
• 1 cup ground flax seeds
• 1 cup chopped apples, peeled and cored
• 1/2 cup chopped walnuts