Summarize:

Dalia is best eaten hot, regardless of whether you're enjoying the plain, vegetable, or sweet variety. Even if you're eating leftovers, be sure to reheat them in a saucepan before serving. When making sweet dalia, it’s important to heat the dalia through after adding milk, because the milk will lower the temperature of the dish. You can garnish dalia with any spices or aromatics you like, and chopped fresh herbs are one of the most popular ways to finish a dish before serving. Wash, dry, and chop the herbs finely before sprinkling them on top of each individual dish of dalia.  Good herbs for garnishing vegetable dalia include parsley and coriander. Popular herbs for pairing with sweet or dessert dishes include mint, cilantro, and basil. Both sweet and vegetable dalia can be served with yogurt, either on the side or mixed right into the dish before serving. For sweet dalia, consider vanilla or fruit flavored yogurts. Serve vegetable dalia with plain yogurt or raita. Raita is a yogurt-based condiment made with herbs, spices, and often cucumber and onion.
Eat it hot. Garnish it with fresh herbs. Serve it with yogurt.