I'm sure you've seen salads in mason jars but they are so heavy!
Instead I opt for plastic containers because they are lighter and cheaper.
So hit the 99 cent store and grab some. (usually 4 for $1)
How to build a salad in containers
Top layer 5 : Greens
Spinach, arugula, lettuce, or mix greens
Layer 4: Protein
Grilled chicken, quinoa
Layer 3: Veggies +
Tomatoes, avocadoes, mushroom, broccoli, oranges, corn, nuts
Layer 2: Moisture resistant vegetable
Cucumber, carrots, peas, beans, radish, bell peppers
Bottom Layer 1: Dressing of choice
Make it in bulk and refrigerate.
When you're ready to eat, just shake and enjoy!