Heat oil in a pan, add mustard seeds and let them crackle. 

Add onions, chillies and ginger; sauté until the onions turn soft and lightly golden.

Stir in tomatoes, oats, turmeric, steamed vegetables, peanuts, sugar and salt. 

Mix well so the oats begin to lightly toast and absorb flavours.

Add the rinsed poha and a sprinkle of water. 

Gently combine everything together.

Then, mix in the peanut butter so it melts into the mixture.

Cover and cook on low heat until the poha softens and fluffs up. 

Turn off the heat, add lemon juice and coriander, and adjust seasoning to suit your taste.