Chocolate Peanut Butter Overnight Oats are one of my favorite make-ahead breakfasts! They taste like a chocolate peanut butter cup but with more protein and good-for-you ingredients. The base is thick and creamy with lots of chocolate and peanut butter flavor on its own. And then we're adding that chocolate peanut butter topping for even more goodness! With just a 5-minute prep time, these oats are an easy way to make mornings feel a little special, all while being healthy and higher in protein.