Indian Spinach Stir Fry (Keerai Poriyal) is a simple south Indian side dish. There are varieties of greens or keerai available in Tamil Nadu. For this recipe I have used the arai keerai (also called amaranth). You may use other varieties and make the same stir fry. The health benefits of leafy greens is known for their dietary fibers besides being rich in enzymes and minerals….