1 - Peel the squash and cut it into pieces 1cm wide.

2 - Deep fry it in oil until golden and set aside.

3 - Using the same pan and oil, deep fry the onions until golden.

4 - Remove the onions and grind with the garlic (if using garlic paste, mix it into the onions once ground).

5 - Add a small amount of oil to a pan on medium heat.