To prepare a vegetable curry 2 pasta recipe, you'll first need to prepare the vegetables. Peel and cut the carrots, celery, onion, and bell pepper. Cut the garlic into small cubes and add them to the pot. Add the tomato paste and cook over medium-low heat until it starts to thicken. Remove the pan from the heat and stir in the coconut milk. Cook the mixture for about 5 minutes, until the liquid has reduced and thickened. Pour the sauce over the pasta and serve.