Last week I made a lentil and beef soup that was really yummy. I decided to make it again this week, enough for 2 dinners. Last week I cooked the lentils in broth but this week I forgot to buy some and made it with just water. And it isn't nearly as flavorful as last week. Today is the day we're supposed to eat it again and I'm wondering if there is anyway to spruce it up? We dont have much in the house right now but I can run to the store if need be. How do you add flavor to boring soup?