Gluten-Free Banana Walnut Muffins

Name: Gluten-Free Banana Walnut Muffins
Prep time: 5 min
Cook time: 25 min
Total time: 30 min
Cuisine: American
Ingredients: 2 tbsp olive oil - for the wet ingredients; 1 tbsp maple syrup - for the wet ingredients; 15 drops stevia - for the wet ingredients; 1 egg - for the wet ingredients; 2 ripe bananas - for the wet ingredients; 30 ml milk of choice - for the wet ingredients; 1/2 tsp vanilla extract - for the wet ingredients; 120g quick oats - for the dry ingredients; 1/2 tsp baking soda - for the dry ingredients; 1/4 tsp salt - for the dry ingredients; 1/4 tsp cinnamon - for the dry ingredients; 1/4 cup chopped walnuts - for the dry ingredients