PREP: Marinate the chicken: Combine the chicken, yoghurt and half the masala paste into a bowl. Season with salt and pepper and stir to combine together. Cover with plastic wrap and let marinate in fridge for 2 to 3 hours
COOK: Heat oil in pan on medium heat. Add onion, garlic, chilli and ginger. Cook for a couple minutes until onion becomes translucent. Add remaining curry paste, cooking for a minute until fragrant and aromatic.
Add marinated chicken to slow cooker, along with onion garlic, chilli, ginger and curry paste mixture. Stir through.
Add the chicken stock/broth, tomato paste and canned tomatoes to slow cooker pot and stir through. Slow cook on low for 8 hours.
Stir though the thickened cream, and lemon juice.
Make a cornflour slurry by mixing the cornflour with water. Pour in and stir with a spoon for a couple of minutes until curry starts to thicken a little.
Serve with Cauliflower rice or steamed vegetables to keep it under 500 calories.
Notes
Chicken: Skinless chicken thigh is the best cut to use. Avoid skin on chicken as there is no pre cooking/browning of the chicken to render the fat. Using skin on chicken will result in soft chicken skin that's not very pleasant to eat.
Yoghurt: Any plain, full fat yoghurt will work. Alternatively if you’re looking to keep it low fat, use a fat free plain yoghurt.
Cream: Thickened cream is the best as it will easily thicken the curry sauce and make it rich and velvety. You can substitute for cooking cream or pouring cream.
Curry Paste: I used Pataks Tika Masala Paste - Medium Heat. Its available from Woolworths and Coles in the International Food Aisle. * Make sure to not buy the masala simmer sauce as this won't be strong enough.
Chilli: Use the long green chillis for this recipe – the ones that are not too hot.
Heat: This is a mild to medium Indian curry. For extra heat, add additional green chillis, or feel free to add a variety of chillis to taste.
To Serve: Steamed Basmati rice, or for a low carb option, cauliflower rice.