Taco salad in a jar from Dinner Mom is a tasty lunch on the go. The key to making salads in a jar is to keep the dressing as far away from the lettuce as possible. This usually means having the vinaigrette at the bottom of the jar and the lettuce or greens towards the top. You can make this salad ahead of time so that it is ready to go in the morning when you head out to work. For full recipe instructions, click here.