Pumpkin Oatmeal Bars

Ingredients (for 9 servings)

• 3 cup — quick oats
• 1½ tsp — pumpkin pie spice
• 1 tsp — baking powder
• ½ tsp — sea salt
• 1 cup — pumpkin puree
• ½ cup — maple syrup
• 2 tbsp — coconut oil
• 2 tbsp — ground flaxseed
• 1 tsp — vanilla
• ⅓ cup — chopped walnuts
• ⅓ cup — chocolate chips