Food waste is a global challenge, but the solution often begins right at our own kitchen counters. On the occasion of Food Waste Action Week, we are highlighting how ‘yesterday’s dinner’ can become ‘today’s delicacy’ with just a few simple tweaks. By repurposing leftovers, we can save time, reduce our grocery bills, and significantly cut down on the amount of food sent to landfills. Below are a few recipes that prove that with a little creativity, we can turn surplus food into gourmet snacks, ensuring that nothing goes to waste.

1. Leftover Rice Cutlet
   
   Ingredients
   • 1 cup cooked rice, tightly packed
   • ½ cup mashed boiled potato
   • ⅓ cup finely chopped onion
   • ¼ cup finely chopped carrots
   • ¼ cup finely chopped beans
   • 1 green chilli, finely chopped (optional)
   • A pinch of turmeric
   • ¼–½ tsp black pepper
   • Salt as needed
   • 3 tbsp rice flour (only binding agent)
   • Rice bran oil for shallow frying
   
   Method
   Take cooked rice in a bowl and mash it lightly so it breaks down but isn’t pasty. Add mashed potato, all the finely chopped veggies, green chilli if using, turmeric, black pepper and salt. Mix well. Add rice flour and combine until the mixture holds together comfortably. Shape into small round or oval cutlets. Heat oil on medium flame and shallow fry the cutlets, turning gently, until both sides are golden and crisp. Remove on absorbent paper and serve hot.
   
2. Rice Roti Upma
   
   Ingredients
   • Leftover rice rotis churned coarsely in a mixer (about 1½ cups)
   • 1 tablespoon oil
   • ½ teaspoon mustard seeds
   • 1 small onion finely chopped
   • ¼ cup finely chopped carrots
   • ¼ cup finely chopped beans
   • 1–2 green chillies finely chopped
   • A few curry leaves
   • Salt to taste
   • 1 tsp black pepper powder
   • 2–3 tablespoons water
   • A pinch of turmeric optional.
   
   Method
   Heat oil in a pan and add mustard seeds, letting them crackle. Add curry leaves, green chillies, and chopped onion, and cook until the onion turns soft and translucent, then add the other veggies and allow them to cook. Add turmeric if using and salt, then sprinkle a little water to prevent the mixture from drying out. Add the coarsely churned rice roti and mix well so it absorbs the tempering evenly. Cover and cook on low flame for 2–3 minutes, stirring once in between, until the upma is soft, heated through, and lightly fluffy. Switch off the heat and serve warm.
   
3. Crispy Roti Chaat
   
   Ingredients
   • 2–3 leftover rotis (any: wheat, rice, millet, etc.)
   • 1–2 tsp oil
   • 1 medium boiled potato (cubed)
   • 1 small onion (finely chopped)
   • 1 small tomato (finely chopped)
   • 1 green chili (finely chopped)
   • 2 tbsp fresh coriander (chopped)
   • Salt to taste
   • Black pepper
   • Lemon juice (optional, for a slight tang)
   
   Method
   Roll the leftover rotis tightly and slice them into thin strips like noodles. Toss these strips lightly with oil and air fry or bake at 180°C until they turn crisp and golden. Once done, let them cool slightly and gently crush them to get a chaat-like texture. Transfer to a bowl and add boiled potato cubes, finely chopped onion and tomatoes, green chilli, and fresh coriander. Sprinkle salt and a little black pepper or chaat masala if using, and mix everything well. Finish with a few drops of lemon juice if you like a slight tang, and serve immediately while it’s still crunchy.
   
4. Masala Idli Stir-Fry
   
   Ingredients
   • 4–5 leftover idlis (cut into cubes or bite-sized pieces)
   • 1–2 tsp oil
   • ½ tsp mustard seeds (rai)
   • ½ tsp cumin seeds (jeera)
   • 1 small onion (sliced)
   • ½ cup capsicum (chopped)
   • ¼ cup carrots (finely chopped)
   • ¼ tsp turmeric powder
   • Salt to taste
   • Black pepper to taste
   • 2–3 tbsp water
   • Fresh coriander leaves (for garnish)
   
   Method
   Heat oil in a kadai and add mustard seeds and cumin seeds, letting them splutter. Add sliced onions and sauté until soft, then add capsicum and carrots and cook for a few minutes until slightly tender but still crisp. Sprinkle turmeric, salt, and black pepper, and mix well. Add a little water and let it come to a light boil to create some moisture. Now add the leftover idli pieces and toss everything gently so the idlis absorb the flavors without breaking too much. Stir-fry for a couple of minutes until well coated and heated through, then garnish with fresh coriander leaves and serve hot.
   
5. Leftover Dal Cheela
   
   Ingredients
   • 1 cup leftover dal (any—moong, masoor, toor)
   • 2–3 tbsp rice flour (for binding)
   • 1 small onion (finely chopped)
   • 1 green chili (finely chopped)
   • 2 tbsp coriander leaves
   • Salt (adjust carefully)
   • Black pepper or jeera powder
   • Water (if needed, to adjust consistency)
   • Oil for cooking
   
   Method
   Take the leftover dal in a bowl and adjust its consistency to a thick batter by adding a little besan or rice flour. Mix in chopped onion, green chili, coriander, salt, and a pinch of black pepper or jeera powder. If the batter feels too thick, add a little water to get a pourable but not runny consistency. Heat a pan, lightly grease it, and pour a ladle of the batter, spreading it gently like a cheela. Cook on medium heat until the bottom turns golden, then flip and cook the other side until crisp and cooked through. Serve hot as it is or with chutney.