Use leftover or cooled rice for the best texture. If cooking fresh, let it cool slightly before using.
In a large pan, heat oil over medium heat. Add mustard seeds and let them splutter.
Add cumin seeds, peanuts (or cashews), and sauté until golden brown.
Add green chilies, grated ginger, and turmeric powder. Sauté for about 1 minute until fragrant.
Add salt to taste, and stir well.
Add the cooked rice and mix well, ensuring the spices coat the rice evenly. Then, squeeze in the lemon juice and gently toss to mix.
Garnish with fresh coriander or curry leaves, and enjoy your lemon rice warm with yogurt or pickles.