Not only is breakfast the most important meal of the day, it’s a great opportunity to get kid-friendly protein on the table.Mini frittatas are easy for parents to make and for kids to pick up and eat. Win-win! This recipe uses a mini muffin pan. The frittatas can be made in advance and reheated before serving. They are perfect for lunches too! Each bite-sized frittata has 4.4 grams of protein.