These Mini Frittatas with Green Peas and Cheese are perfect bite-sized egg cups that combine the sweetness of green peas with savory melted cheese. Baked in a muffin tin, these individual frittatas develop golden edges while maintaining a tender, fluffy interior. Easy to prepare with simple ingredients, they make an ideal protein-packed breakfast, brunch item, or snack. These versatile mini frittatas can be enjoyed warm or at room temperature, making them perfect for meal prep or on-the-go eating with delightful pops of green peas in every bite.