The Art of Using Cashews in Curry
Yes, cashew nuts are a fundamental ingredient in many curries, particularly in Indian and Southeast Asian cuisines. Their application is varied, offering different results depending on the preparation. Cashews can be incorporated for both texture and for creating an incredibly rich and smooth gravy.
Whole Cashews for Texture
In some recipes, whole or halved cashews are added towards the end of the cooking process or used as a garnish. When lightly toasted, they retain a satisfying crunch that contrasts beautifully with the softness of other ingredients in the curry. This method is common in many stir-fries and lighter, coconut milk-based curries where a nutty flavor and bite are desired. Simply add them in the last few minutes of simmering to prevent them from becoming too soft.
Cashew Paste for Creaminess
The most common method for incorporating cashews into curry is by blending them into a smooth, creamy paste. This paste acts as a thickening agent and an emulsifier, creating a velvety consistency similar to heavy cream but with a distinct, nutty flavor. The process is straightforward:
- Soak: For the smoothest possible paste, soak raw, unsalted cashews in hot water for 15-30 minutes, or overnight if time allows. This softens the cashews, making them easier to blend completely.
- Blend: Drain the soaked cashews and blend them with a small amount of fresh water or coconut milk until they form a perfectly smooth paste. Using a high-speed blender will prevent a gritty texture.
- Incorporate: Add the cashew paste to your curry base during the simmering stage. It will instantly thicken the sauce and add a layer of richness. This is the technique behind many restaurant-style 'shahi' (royal) and 'makhani' (buttery) curries.
Popular Curries That Feature Cashews
Cashews are the star ingredient in several notable curry dishes across different culinary traditions. Some of the most beloved examples include:
- Kaju Masala/Kaju Curry: A vegetarian Punjabi dish where whole, roasted cashews are cooked in a rich, spicy, and creamy onion-tomato gravy.
- Shahi Korma: A rich, Mughlai-inspired curry known for its luxurious, velvety gravy, often thickened with a paste made from cashews, almonds, and onions.
- Sri Lankan Cashew Curry: A special occasion dish where plump, buttery cashews are simmered in a spiced coconut milk sauce.
- Creamy Cashew Chicken: A quick and flavorful Indian dish where pureed cashews and yogurt create a smooth, nutty sauce for the chicken.
Cashew Substitutes: A Comparison Guide
For those with nut allergies or simply looking for an alternative, several ingredients can replicate the creaminess and thickening properties of cashews in curry. The choice depends on the desired flavor profile and texture.
| Substitute | Best For | Pros | Cons | Notes |
|---|---|---|---|---|
| Melon Seeds (Magaj) | Indian sauces (Kormas, Shahi curries) | Traditional Indian thickening agent, mild flavor, nut-allergy friendly | Requires soaking and precise blending for smoothness | A highly authentic and flavorful alternative. |
| Almonds | Creamy curries, especially Korma | Adds creaminess and slightly richer flavor | Stronger nutty taste than cashews; requires blanching and peeling for light-colored sauces | Can be used blanched and ground into a paste. |
| Coconut Milk / Cream | Thai, South Indian, and general creamy curries | Excellent creamy texture, readily available, dairy-free | Distinct coconut flavor may not suit all dishes | Use full-fat canned coconut milk for best results. |
| Silken Tofu | Smooth sauces, vegan alternatives | Mild flavor, low-fat, high-protein, nut-free | Can be very bland, requiring more seasoning | Blend until perfectly smooth for a luscious texture. |
| White Beans (Cannellini) | Thick, earthy sauces, vegan options | Adds fiber and protein, creates thick texture | Can produce a slightly gritty mouthfeel if not blended completely | Blend thoroughly with liquid for a smooth base. |
How to Make a Simple Creamy Cashew Curry
Creating your own rich cashew curry is a rewarding process. Here is a basic vegetarian recipe to get you started:
- Prep the Cashews: Soak 1/2 cup raw, unsalted cashews in 1 cup of hot water for at least 20 minutes. Drain and reserve the soaking liquid.
- Sauté Aromatics: Heat oil or ghee in a pan. Sauté one finely chopped onion until soft. Add 1 tbsp ginger-garlic paste and cook for a minute until fragrant.
- Create the Paste: Blend the soaked cashews with the reserved soaking liquid or fresh water until completely smooth.
- Cook the Base: Add 1 tsp turmeric, 1 tsp coriander powder, and 1/2 tsp chili powder to the pan. Stir for 30 seconds. Add one puréed tomato and cook until the oil begins to separate.
- Combine and Simmer: Stir in the cashew paste and 1/2 cup coconut milk. Mix well. Add water to achieve your desired consistency. Add your choice of vegetables (e.g., cauliflower, peas) or protein (e.g., paneer, chicken).
- Finish the Curry: Bring to a simmer and cook until the vegetables are tender or the protein is cooked through. Add salt to taste and finish with a sprinkle of garam masala and fresh cilantro. Serve hot with rice or naan.
The Nutritional Benefits of Cashews in Curry
Incorporating cashews into your cooking is not just about flavor; it's also a great way to boost the nutritional value of your meal. A one-ounce serving of cashews is packed with protein, healthy fats, and a variety of essential minerals.
- Heart Health: Cashews are rich in monounsaturated and polyunsaturated fats, which can help lower bad cholesterol levels and reduce inflammation.
- Nutrient Powerhouse: They are a great source of magnesium, which supports muscle and nerve function, and copper, vital for iron absorption and immune function.
- Bone Health: The magnesium and manganese found in cashews contribute to the maintenance of strong bones.
- Antioxidant Properties: Cashews contain powerful antioxidants that protect the body from damage caused by free radicals.
Conclusion: The Creamy Answer to Curry Perfection
To answer the question, "Do cashew nuts go in curry?" with a resounding 'yes' only scratches the surface of their contribution. As we have seen, cashews are a versatile and cherished ingredient, capable of transforming a simple curry into a luxurious, creamy masterpiece. Whether used whole for a pleasant crunch, or blended into a silky paste for a rich gravy, they add a depth of flavor and texture that is hard to replicate. The next time you crave a velvety curry, turn to the humble cashew. Its flavor, texture, and nutritional profile will elevate your dish, offering a taste of tradition with every spoonful.
Cook with Manali offers an authentic Kaju Masala recipe, a classic cashew curry, for those who wish to explore traditional preparations.