They say Breakfast is the most important meal of the day, and there's no denying the truth in that. Not only is eating a quality breakfast key for priming your energy levels for the day, but it's also a golden opportunity to get your protein in. And fortunately for you, there are plenty of possibilities out there, whether you prefer sweet or savory and whether you're vegetarian or not. Here are 25 varied options for protein-packed breakfasts to keep in rotation.