Use fresh coconut cream and coconut milk if possible. I used Kara brand coconut cream and coconut milk. If you like your kaya lighter color, use 50 g of sugar for the caramel. I used 75 g. My aunt told me that I can use 3, 4, or 5 eggs, so it's totally up to you. I like my kaya rich, so I used 5 eggs. I also like my kaya to have a thicker consistency instead of runny, as I don't like the "watery" part of the kaya making my toast "soggy."