Lemony Red Lentil Soup with Spinach – 389 Calories, 22 grams of Protein

I add 75 grams of baby spinach when reheating it. I altered the recipe as follows: I used 2 potatoes instead of 1, 1 whole onion instead of a half, 3 carrots instead of 1, and 7 cups of vegetable broth instead of 6.