1. Combine all gremolata ingredients and set aside.
2. Heat olive oil in a wide pot or large frying pan. Add the cherry tomatoes and jalapeno pepper, if desired, and sauté for three minutes. Add the basil, Swiss chard, and olives, and stir over high heat for two minutes. Add the wine and cook for another half a minute. Remove from heat.
3. Add the prepared pasta and mix everything together.
4. Sprinkle the gremolata on top, mix, and serve.