The Master Base Advantage
The foundation of countless Indian dishes is a flavourful cooked base, or 'masala'. Preparing this from scratch every night—chopping onions, sautéing aromatics, and cooking down tomatoes—is often what makes Indian cooking feel time-consuming. The hack
that restaurants and savvy home cooks use is preparing these bases in large batches. By dedicating about an hour over the weekend, you can create one or two foundational gravies that can be refrigerated or frozen. This approach saves hours during the week, reduces food waste by using up vegetables, and gives you a versatile starting point for dozens of different curries.
Base 1: The Universal Onion-Tomato Masala
This is the workhorse of North Indian cooking and the most essential base to master. It's a rich, balanced, and deeply savoury foundation perfect for classics like Chana Masala, Rajma, or a simple Aloo Gobi (potato and cauliflower). To make it, you slowly caramelise a large quantity of finely chopped onions in oil until they are deep golden brown, a process that can take over 20 minutes but builds a crucial sweet flavour. Then, you add ginger and garlic paste, followed by powdered spices like turmeric, coriander, and red chilli powder. Finally, puréed tomatoes are cooked down until the mixture thickens and oil begins to separate from the masala. For a smoother, restaurant-style gravy, you can blend the final mixture before storing it.
Base 2: The Creamy White Gravy
For a touch of richness and a milder, more aromatic profile, a white gravy is your go-to. This base is characteristic of Mughlai cuisine and is perfect for dishes like Navratan Korma, Malai Kofta, or a creamy paneer curry. The foundation here is different; it relies on a paste of soaked cashews, and sometimes melon seeds, which gives it thickness and a luxurious texture. Onions are often boiled or lightly sautéed rather than browned to maintain the pale colour. The cashew paste is cooked with ginger, garlic, and whole spices like green cardamom before being finished with yogurt or a touch of cream. The result is a velvety, nutty, and subtly sweet gravy that feels incredibly decadent.
Base 3: The Vibrant Palak (Spinach) Base
A green gravy is a fantastic way to add nutrients and a fresh, earthy flavour to your meals. A palak base is the key to making Saag Paneer, Saag Aloo, or Palak Chole in under 15 minutes. The key to a vibrant green colour is to blanch the spinach leaves briefly in boiling water (some add a pinch of sugar or baking soda to help retain colour) and then immediately plunge them into ice-cold water. This stops the cooking process and locks in the bright hue. Once cooled, the spinach is blended into a smooth purée, often with ginger, garlic, and green chillies. You can then make a simple tempering of cumin seeds and chopped onions, add the spinach purée, and your base is ready to be used or stored.
Smart Storage for Week-Long Flavour
Proper storage is crucial for preserving the flavour and safety of your curry bases. Always let the cooked bases cool to room temperature before storing them to prevent condensation. For short-term use, these gravies can be kept in an airtight container in the refrigerator for up to a week. For longer storage, freezing is the best option. A highly effective method is to portion the base into an ice cube tray. Once the cubes are frozen solid, transfer them to a zip-lock freezer bag, pressing out all the air. This allows you to thaw only what you need, preventing waste. Frozen bases will maintain their quality for at least 3 to 6 months.
From Base to Bowl in Minutes
With your bases prepped, a delicious dinner is never more than 15 minutes away. Simply heat a few cubes of your chosen base in a pan. For an onion-tomato base, you could add boiled eggs for Egg Curry, chickpeas for Chana Masala, or sautéed mixed vegetables. The white gravy is perfect for quickly cooking some paneer cubes and frozen peas for a Shahi Paneer. To use the palak base, toss in some boiled potatoes for Aloo Palak or fried paneer for Palak Paneer. Finish any curry with a sprinkle of garam masala and fresh coriander, and serve with rice or roti for a complete, satisfying meal.
