Heat oil or ghee in a pan
Add cumin seeds and let them splutter
Add chopped onions and sauté until golden
Add ginger-garlic paste and cook briefly
Add chopped tomatoes and cook until soft
Add turmeric powder, red chili powder, coriander powder, and salt
Add chopped mixed vegetables
Add a little water and mix well
Cover and cook until vegetables are tender
Add garam masala and mix
Garnish with chopped coriander leaves
Serve hot