01 -
Preheat the oven to 175°C. Lightly grease a nonstick or silicone muffin tray.
02 -
In a large mixing bowl, whisk together eggs, cream cheese, salt, and pepper until the mixture is fully smooth.
03 -
Fold in the roasted red peppers, spinach, and tomatoes, stirring to distribute evenly.
04 -
Spoon the mixture into the prepared muffin cups, filling each about three-quarters full.
05 -
Bake in the preheated oven for 20–25 minutes until centers are completely set.
06 -
Serve the mini frittatas immediately, or let cool to room temperature before storing in the refrigerator or freezer.