In this instructable I am going to show you how to make a delicious jelly inspired by the colors of the rainbow!
It's easy, funny, gorgeous & yummy!

Step 1: Let's Get Down to Business!

We need:

jelly (multiple colours and flavors)
cooking oil
cake mould (it's better if it's made of silicone)
a pot to boil the water
a measuring jar
coconut milk
condensed milk

Step 2: Spread the Cooking Oil

The first thing we have to do is to spread the cooking oil in the mould (this will be important at the end).

Step 3: Red Jelly!

The following will boil 100ml of water along with gelatin (red) and stir, and then mix other 100ml of cold water.

important (the box indicates 250ml but we will only use 100ml to achieve greater consistency)

We will put just the half of the jelly in the mold to make the first colour of our rainbow. Then leave it on the freezer for 25 minutes.

Step 4: Make the Gradient!

Then it’s necessary to add 2 tablespoons of coconut milk and condensed milk on the other half of the jelly. This will make an orange layer. Leave it on the freezer again for 25 minutes. We will repeat this process with each colour.

Step 5: Orange to Yellow!

We prepare our jelly (Orange), put half of it in the mold and leave it in the freezer. After that, we add 2 tablespoon of condensed milk and 2 tablespoon of coconut milk on the other half, incorporate at the mold and put it in the freezer again.

Step 6: Green Jelly!

We prepare our jelly (Green), put half of it in the mold and leave it
in the freezer. After that, we add 2 tablespoon of condensed milk and 2 tablespoon of coconut milk on the other half, incorporate at the mold and put it in the freezer again.

Step 7: Blue to Indigo!

We prepare our jelly (Blue), put half of it in the mold and leave it
in the freezer. After that, we add 2 tablespoon of condensed milk and 2 tablespoon of coconut milk on the other half, incorporate at the mold and put it in the freezer again & try to get the (Indigo) color.

Step 8: Violet Jelly!

...Last but not least, we will prepare our (Violet) jelly. This time we will prepare all the pack (without coconut milk or condensed milk). This is important to get a strong structure to our dessert.