Begin with your cupboard, fridge and weekly routine. Write down two meals using ingredients you already own. Choose one recipe that can serve more than one meal.
For example, cooked chana can become a curry one day and a vegetable bowl another day. Keep cooked food safely refrigerated and reheat it appropriately. This is a planning idea, not a fixed diet.
One small step to try
Write a shopping list for just two meals.
Small steps make a difference too.