Divide the remaining ingredients listed: eggs, cucumber, roast beef, cheeses, cherry tomatoes, and avocado between four Glass Meal Prep Containers.
Place the lid on each container and store in the refrigerator until ready to eat. Can be stored for 5-7 days.
HELPFUL MEAL PREPPING TIPS:
This recipe makes 4 protein boxes that can be stored in an airtight container in the refrigerator for 4 days minimum and 7 days maximum.
I recommend keeping the eggs whole, rather than slicing them. They are sliced merely for photos. They dry out slightly when sliced and sitting.
Avocado: Aim for an avocado that is still on the harder side. NOT rock hard, mind you. Check under the stem for ripeness. If it is green underneath the stem, then the avocado is perfect. If it's more of a brown, then its overly ripe and I do not recommend slicing and prepping. You can slice an avocado (with a green stem) the night before or the morning of. To keep it from turning, squeeze lemon or lime juice over the top. I also find adding a touch of sea salt helps, as well.