Peanut Chikki also called Gajak in Hindi is a Indian winter special sweet of crispy, crunchy Peanut Brittle snack. The recipe is made with only two main ingredients - peanuts or groundnuts and jaggery. Jaggery is unrefined Indian cane sugar made with sugarcane juice.
Heat a thick bottomed heavy kadai or pan. Add the peanuts in it.
On a low to medium-low heat, roast the peanuts stirring often till they become crunchy.
Roast till you see some black spots on the peanuts and they should have a crunch in them. Taste a few peanuts and if it feels raw, then continue to roast.
Once the peanuts have got roasted well, then remove them in a separate plate or tray. Let them cool down.
Grease the back of a metal tray or back of a steel plate or a marble board with some oil or ghee.
When the peanuts have become warm or cool down, then rub them between your palms. The husks peels of easily.
Now to get rid of the husks, you can use a winnow or use a sieve with large perforations. Add the peanuts in the sieve and sift. The husks will get sifted easily. Remove the husked peanuts and set aside.
Making jaggery syrup
In the same kadai or pan, take the jaggery powder. You can also use jaggery block and chop it. If there are impurities, then you will need to strain the jaggery syup.
Add water to the jaggery powder.
Heat the kadai or pan on a low flame. With a spatula or spoon, begin to stir, so that all the jaggery gets dissolved.
Keep on stirring the mixture often.
Cook the jaggery syrup on a low heat with frequent stirrings.
While the jaggery syrup is cooking, also keep a bowl of cold water where you can check the consistency of the syrup.
Keep on cooking till the mixture reaches the hard ball stage.
Add a few drops of the syrup in the cold water. It should be firm, brittle and break or snap easily.
Making peanut chikki
When the jaggery syrup reaches this hard ball consistency, quickly add the peanuts and give a quick stir and mix very well.
Switch off the heat and quickly pour the chikki mixture on the greased plate or marble board.
Then quickly place a foil or a butter paper or parchment paper on the chikki. mixture.
With a rolling pin roll to even out the chikki layer. Roll to a neat even layer.
Next remove the paper and then with a knife, cut horizontally and vertically to make squares. Let the peanut chikki cool at room temperature.
Once cooled, break them and serve peanut chikki. If not serving, then store them in an airtight jar at room temperature.
Notes
The recipe can be doubled.
Be attentive when cooking jaggery syrup. If its not cooked till hard ball stage, the chikki will be chewy and stick in the teeth.
Do not cook beyond the hard ball stage as then the peanut chikki will become too hard.