Bite into a kiwi too soon and youre in for a tart surprise.

Here are the signs its go time.

Frostroomhead/Getty Images

Kiwis, also known as kiwifruits, are a mysterious fruit.

how-to-tell-if-a-kiwi-is-ripe-GettyImages-1204216001

Photo:Frostroomhead/Getty Images

Why do they have brown furry skin?

What part of the kiwi is edible?

How do you know when theyre ripe?

Kiwi-Cucumber Relish

Victor Protasio

Plus, many people wonder whether kiwis are sweet or sour.

With so much mystery surrounding these balls of nutrients and flavor, its time to set the record straight.

First of all, kiwis arent tropical fruits.

Tropical Fruit Salad

Victor Protasio

Theyre native to thesubtropical regions of China, so they also go by the name Chinese gooseberry.

And yes, that makes them part of the berry family.

you could also use them as toppings on smoothie bowls, salads, and oats.

Three raspberry smoothie bowls displayed on a floral tablecloth.

Christopher Testani

Here are some recipe ideas to put them to good use.

Instead of pickles, this recipe calls for sweet kiwi andrefreshing cucumber.

Serve on a platter with yogurt and top with coconut shavings for an irresistible snack or side dish.

Sheet Pan Pavlova

Greg DuPree

The taste of kiwi is often compared to berries and bananas, which are the base of this dish.

Kale Smoothie With Pineapple and Banana

One way to eat ripe kiwi is to drink it.

This green smoothie recipe calls for pineapple and banana, which pair well with kiwi.

Kale Smoothie With Pineapple and Banana

Christopher Baker

With all that fruit and a splash of coconut milk, you wont even taste thekale!

It consists of layers of homemade granola,yogurt, lemon curd, and berries.

Swap out the berries for kiwi, or simply add kiwi for extra goodness.

Lemon curd and berry parfait in a glass cup, clearly showing the different layers.

Greg DuPree