JFI: Ginger-Lemon Rasam

This month's theme for Jihva for Ingredients, hosted by Rosie of What's the recipe today Jim? is the...herb? vegetable? spice? ginger. A knobby, gnarly, ugly root that is beloved by so many cuisines. Just the word ginger gives me a warm, cozy, delicious feeling. [It also makes me want to run and hide from my parents' crazy, over-sized, hyperactive Doberman Pinscher named "Ginger" but that is a