Our Pick Boxes aren't just for kids... they are brilliant for adults too! I sometimes use the Classic Pick Box to make myself a healthy frittata lunch to bring to the office.
Just add 2 eggs, salt and pepper, chopped veggies (I used spinach, tomatoes and peppers) and grated cheese to the larger section. Mix it up and bake at 180c fan for 20 minutes. You can also put it in the microwave if you want to reheat it later.
You don't even need to use any oil as the silicone lunchboxes are completely non-stick!