Start by heating your wok or skillet over medium-high heat and add the oil, swirling to coat the surface.
Add the leftover roasted vegetables to the hot pan and sauté for 2-3 minutes until they become fragrant and slightly caramelized, filling the kitchen with a smoky aroma.
Push the vegetables to one side of the pan, then pour the beaten eggs into the empty space. Scramble the eggs quickly, stirring until just set and slightly fluffy.
Add the day-old rice to the pan, breaking apart any clumps with your spatula. Stir vigorously for 3-4 minutes, allowing the rice to fry and develop a slight crispy edge.
Pour in the soy sauce and sprinkle in the minced garlic, stirring constantly to coat all the ingredients evenly and release a fragrant aroma.
Continue stir-frying for another minute until everything is heated through and the rice is slightly crispy at the edges.
Remove from heat and transfer to a serving dish. Garnish with chopped green onions for a fresh, sharp contrast.
Serve hot, ideally straight from the pan, and enjoy a rustic, smoky, and satisfying fried rice dish that makes the most of your leftovers.