When traveling, focus on 'just add hot water' options like homemade cerelac or store-bought instant food mixes to keep preparation stress-free. Pack nutrient-dense, shelf-stable snacks like roasted makhana, puffed rice, or sprout-based snacks. Using standard stainless steel tiffin containers is excellent for storage, as they are durable and easy to wash; carry a small amount of liquid dish soap to clean them on the go.