How to make easy Ondeh Ondehs with blue pea flowers.
I had a bunch of dried butterfly blue pea flowers that I was eager to use up, so I experimented with Ondeh Ondehs! I made this alongside my easy Pandan Ondeh Ondeh, and it was equally easy. I love the gorgeous blue my Ondeh Ondehs got, with none of that pesky artificial food colouring.
Ondeh Ondeh, also known as Onde Onde, are chewy coconut-covered balls filled with deliciously melted palm sugar caramel! These poppers are such a fun dessert, and super easy to make.
How to Extract Blue Pea Food Colouring
The blue colour comes from Dried Butterfly Blue Pea Flowers. These are used frequently in Southeast Asian cooking, especially for desserts and as fun drinks. They do not have much flavour; except perhaps a mild, floral, very slightly tangy taste.
To extract the blue colouring, simply steep the dried flowers in water. The colour will leach out immediately. The colour is bright blue from the get-go.
If you want a darker shade, you can do this:
- Steep more flowers in lesser water.
- Steep for a long period of time – try overnight!
Gula Melaka (Coconut Palm Sugar)
The one defining flavour in Ondeh Ondeh is good gula melaka! Gula melaka is coconut palm sugar, and is a traditional sugar in Southeast Asia. It is used widely in Singapore, Malaysia, Indonesia and Thailand. Unlike regular sugar, gula melaka is a mellow sweetness that tastes like caramel.
Gula Melaka comes in blocks, but there are readily-ground versions available as well and they will work. If using block gula melaka, you can either shave or crush the gula melaka.
My favourite – and easiest! – method is to simply chop the gula melaka into rough 1/2 cm cubes. This is the only way I like to make my Ondeh Ondeh. Roughly chopping the gula melaka does a couple of things:
- It’s a lot easier to fill the ondeh ondehs when you don’t have sugar bits that can fall off everywhere and make a sticky mess.
- It does not melt completely, so what you get is a sugar syrup, and then boom, you get a nice crunchy bit of gula melaka in the middle. It’s the best surprise ever!
It is best to chop while gula melaka is fresh out of the refrigerator and still cold, as it will melt and become sticky to handle in room temperature after a while.
Do you need Pandan?
Traditional Ondeh Ondeh requires pandan leaves. In this recipe I did not use pandan leaves, and frankly, I did not miss it! Butterfly blue pea flowers do not have much flavour, so the bulk of flavour comes from the gula melaka.
If you want to include pandan flavouring, use pandan essence. Add a couple of drops to the dough and knead in. You can also try adding vanilla essence instead! Vanilla and gula melaka is a great pairing.
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