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Chip Shop Curry Sauce

Here's how to make a classic chip shop curry sauce at home! This curry sauce is mildly spiced & goes great with a big bowl of chips.
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Course: Sauces, Side Dish
Cuisine: British, Indian
Servings: 6 People
Author: Ben Racey

Equipment

  • Large Saucepan
  • Jug/Stick Blender
  • Sieve

Ingredients

Curry Sauce

  • 1 tbsp Vegetable Oil
  • 50 g Butter
  • 2 Medium White Onions (Or 1 Large - Peeled & Chopped Into 3cm Chunks)
  • 2 Carrots (Peeled & Chopped Into 3cm Chunks)
  • 3 Garlic Cloves (Thinly Sliced)
  • 1 Granny Smith Apple (Chopped Into 3cm Chunks - Don't Peel!)
  • 2 tsp Mild Curry Powder (See Notes)
  • 2 tsp Garam Masala
  • 1 tsp Turmeric
  • ¼ tsp Chilli Powder
  • 1 tbsp Tomato Puree
  • 750 ml Chicken Stock (Or Veg Stock)
  • 1 tsp Malt Vinegar
  • 2 tsp Soy Sauce

To Thicken

  • 2 tbsp Cornflour
  • 2 tbsp Cold Water

To Finish

  • 50 g Mango Chutney
  • 20 g Butter

Instructions

Curry Sauce

  • Set a large saucepan over a medium heat then add in the veg oil & butter. Once the butter has melted, add in the onions, carrots & a pinch of salt then cook, stirring regularly for 5-10 minutes, until the veg is starting to soften & brown nicely.
  • Next, add in the garlic & apple then cook for another minute or two, stirring frequently until the apple starts to soften.
  • Add the curry powder, garam masala, turmeric & chilli powder to the veg, cook out for a minute then stir in the tomato paste & cook out for another minute.
  • Pour the chicken stock & vinegar into the veg then turn the heat down slightly. Simmer gently for 20-30 minutes, until the veg is soft & the stock has reduced by about half.
  • Stir the soy sauce into the curry sauce then transfer to a jug blender & blend smooth.
    A stick blender will also work!

To Thicken

  • Pass the sauce back into the saucepan through a sieve, set back over a medium heat then bring to a gentle simmer.
  • In the meantime, add the cornflour & water into a bowl & mix together to make a paste. Stir this into the curry sauce then cook out for 3-4 minutes, until thickened.
    If you like your curry sauce a little thicker, use more cornflour!

To Finish

  • Stir the mango chutney & butter into the curry sauce then once the butter's melted, season with salt, to taste. Serve immediately!

Notes

1. To Cook On An Aga - Use the simmering plate to cook the curry sauce then move over to the boiling plate to thicken.
2. Curry Powder - Chip shop curry sauce tends to be mildly spiced which is we're using mild curry powder. Feel free to use a hotter curry powder if you'd prefer.
3. Storage - Curry sauce should be stored in the fridge & is best eaten within 3 days.
4. Reheating - Reheat the curry sauce either on the stove or in a microwave, until piping hot. If the sauce is too thick, it can be thinned out with a splash of water.