
Chicken Chasni
The Scottish curry-house chasni: pre-cooked chicken in a sweet-sour creamy sauce built on mango chutney, tomato ketchup and yogurt.
Overview
A sweet and smooth British-Indian chasni that pairs best with tandoori chicken tikka. Balanced mango chutney, mint sauce, and tomato ketchup give this curry bright sweetness and tang, while cream and optional red colouring deliver the signature rich appearance.
Ingredients
Fat and aromatics
- 3 tbsp ghee (or rapeseed, canola) oil or seasoned oil
- 2 tbsp garlic and ginger paste
- ½ tsp ground turmeric
Sauce and chicken
- 500 ml Curry Base Gravy
- 800 g Pre-Cooked Chicken
- 125 ml (½ cup) Chicken stock (or stock from Pre-Cooked Chicken)
Flavourings and finishers
- 3 tbsp smooth mango chutney
- 2 tbsp Mint Sauce
- 3 tbsp tomato ketchup
- 1 tbsp ground cumin
- 200 ml (generous ¾ cup) double (heavy) cream
- Salt, to taste
- 1-2 lemons, to taste (juice)
- Bright red food colouring powder (optional)
- ½ tsp Garam Masala
- 3 tbsp very finely chopped coriander (cilantro)
Method
Stage 1 - Fry aromatics
- Heat ghee/oil in a large pan over medium-high heat.
- Add garlic and ginger paste; let sizzle.
- Add turmeric and fry for about 40 seconds, stirring continuously.
Stage 2 - Build chasni base
- Add 250 ml (1 cup) base curry sauce and bring to rapid simmer.
- Scrape caramelized bits from pan sides into sauce.
Stage 3 - Add chicken and simmer
- Add remaining base sauce, pre-cooked chicken, and stock/extra sauce.
- Cook about 5 minutes, stirring only if sticking.
Stage 4 - Finish flavours
- Add mango chutney, mint sauce, ketchup, and cumin; stir well.
- Pour in cream and simmer until hot.
- Season with salt and lemon juice.
- If desired, stir in bright red food colouring for traditional color.
- Sprinkle with garam masala and chopped coriander, then serve.
Notes
- Chasni is traditionally sweeter than other curries; adjust ketchup/mango chutney to preferences.
- For truthful restaurant-style colour, a pinch of red food coloring may be used, but it is optional.
- If sauce is too thick, add extra stock or base curry sauce; if too thin, simmer briefly to reduce.
Serving
Serve with steamed basmati rice, naan, or parathas. Garnish with extra fresh coriander and lime wedges.
Storage
- Refrigerate 2-3 days in an airtight container
- Freeze up to 2 months; thaw fully before reheating
- Reheat gently on low heat with a splash of water or stock
- Best eaten within 24 hours for brightest flavour
Recipes mentioned here
Mango Chutney
This is the foundational chutney of Indian kitchens. Unripe green mangoes, simmered slowly with sugar and vinegar in a gentle spice base, transformed into a thick, concentrated condiment. The sweet and sour balance allows the mango's subtle character to shine. This is shelf-stable and improves with age; make it in batches and keep jars on hand year-round.
Tandoori Chicken Tikka
Tandoori Chicken Tikka is restaurant-quality barbecue, sophisticated yet accessible. The chicken undergoes a two-stage marinade: first, a quick acid and spice bath to begin tenderizing; second, a rich yoghurt-based marinade infused with warming spices, fresh herbs, and umami-rich Parmesan. The extended marination (up to 48 hours) allows deep flavor penetration and tenderness. The result is succulent, fragrant, lightly charred chicken with a burnished exterior and a creamy, spiced crust. Serve with lemon and fresh coriander.
Mango Chutney
A delicate, fruity preserve balanced with warm spice notes and bright acidity. This mango chutney captures the sweetness of ripe fruit while nigella seeds and warm spices provide intricate flavour layers perfect alongside curries, game, and cheese selections.
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