In a large skillet, warm the oil over medium heat. Add the leeks and saute for 3-4 minutes, until they begin to soften. Add the snow peas and toss in the oil. Sprinkle with salt and pepper and cook, tossing or stirring occasionally, until the snow peas are hot and barely softened, about 4-5 minutes. Remove from the heat and sprinkle with herbs. Toss again, taste and adjust salt and pepper if needed. Enjoy!.