<human>:  What are some of the best meal prep ideas for a working professional?
<bot>: 
1.Prepare a few days worth of salads to bring for lunch. 2.Make a large batch of your favorite grain-based dish like quinoa or couscous for easy and healthy dinners. 3.Cook a batch of hard-boiled eggs for a quick and protein-packed snack. 4.Make a slow cooker soup that will last a few meals. 5.Prepare breakfast burritos with eggs, vegetables, and protein of your choice. 6.Freeze individual portions of casseroles for easy reheating. 7.Pack smoothie bags with all the ingredients for a quick and nutritious breakfast. 8.Invest in some mason jars to pre-make salads for lunch throughout the week. 9.Cook a large batch of vegetables to interchange with different meals. 10.Pack individual servings of trail mix to pack with you on the go.