Combine the oatmeal, almond milk, yogurt, cinnamon, vanilla extract, and chia seeds (optional) in a medium sized bowl.
Allow mixture to sit, covered, overnight.
Sprinkle on walnuts (optional) before serving.
Per serving (with walnuts): 180 calories | 7g fat | 18g carbohydrates | 14g protein
Per Serving: 1 Medifast Meal | 1/6 Leaner | 1 Optional Snack (with chia seeds or walnuts) | 2½ Condiments