Legume Maths

Check out this equation for lentil soup:

(L + H2O)[h^t] = L(s)

Also, lentils are the new black, cf. Euler's lenticular proof:

L = b(n)

Of course, you may want to include some minced garlic and onions, maybe some carrot, a bit of stock (or bouillon cubes if you don't have any stock in the larder), and make sure it's well seasoned.

Perhaps serve with some velvety soft lavash for kicks. Your call.