45 Lunches All Under 400 Calories and Perfect For Taking to Work

Take a twist on classic black bean soup, and opt for low-calorie black and white bean soup with sweet potatoes. This hearty soup makes a delicious high-protein lunch for work — perfect if you're getting in a midday strength-training session!

Calories: 288
Fiber: 11.3 grams
Protein: 12.3 grams

Get the recipe here