The fruits inside kinda look like peanut

It looks like Cashew 

Follow the age old gardener's mantra - stick it in the ground and see what comes up :)

Looks like a quince but the seeds are different.

Im not too familiar with it, but since you said it taste like guava, might be that it came from that same family, must taste good, hope it can grow in a tropical place like my country... Enjoy it buddy..

lovely. I perceive those fruits taste good.  ☺. 
Thanks for sharing @papa-pepper

cool, I learned something!

Yeah that's Araza. i learnt it helps fight cancer. You can even process is into juices....even incorporate it into ice-creams. it is acidic also...

Looks very similar to an Araza fruit! What climate zone are you located in? You may be able to keep it year round with a passive greenhouse? I'm down in Florida getting our farm back up and running, our growing season is 9-10 months a year.

I assume you’re using tour new camera? Because I can tell the difference. Especially with the last one.

pretty much looks like some little apple like you said but i guess if @weetreebonsai said its Araza, then she must know it is

That's super interesting! I always see interesting fruits when I am travelling, Steemit looks like the place to get a good answer, and quickly too!

excellent find dear friend @ papa-pepper, this is a wild fruit, my grandparents prepared Aramel mermeldas is very easy to prepare, you have to try it, there are many videos on youtube with the way of preparation, it is also very common to consume juice.
I wish you a great day

I’m from Brazil and we call this fruit Araça. We use in ice creams, juices and creams. It’s very benefitial due to high vitamin C and has a calming effect as well. I’m not sure if you’ll be able to grow here in the US. I hope so :) please keep me posted... Dani Denes

I earned over $3 SBD today for telling somebody about the steem-promo tag last week. Given the current price of SBD, that's some real community love. Some real unsung heroes about on Steem. Keep on, keeping on, man.

Looks yummy thanks for sharing!

@papa-pepper  happy new year!

I am from the Colombian Amazon, and yes here in my land the arazá abounds! In fact, it grows in the wild, it is an exotic fruit. Now it is grown in other places in Colombia as well.

Our climate is tropical, (hot and humid)
The shrub is small and very generous in its fruit. Its fruit production is from the second year of life, can bear fruit twice a year, but in humid climate like ours produces much more.

With the fruit, juices, yoghurts, sweets, jams, preserves, sweet and sour sauce for meats are prepared. Its pulp is very delicate, which is why it is difficult to transport the whole fruit. Here a kilo is worth about a dollar!
I can not imagine how much you pay for it.

I see that you have some pressure to split the fruit maybe it is still green! because the mature araza is too tender.

Here you can find more nutritional information and about the crop. It is in Spanish but can be translated easily. It is reliable source.

http://xn--caribea-9za.eumed.net/fruta-araza/

that fruit is called tejocote and it must be boiled to be used in a tea called ponche and it has more fruit.
It is also made in sweet with a honey that is made with sugar cane or molasses
It is not eaten raw and many times it is boiled first the seeds and the skin are removed.
It is traditional in this winter time

I don't think i have seen any of those fruits before,but sire don't finish them without sending mine oooo..lols

Way to explore your local Mexican grocery. Ethnic food stores are awesome for finding new and exciting foods... that will be something if you can actually grow it!

Wow i have seen this for the first time and it looks so awesome thanks for giving such a nice information. Keep sharing so that we can also learn new things Thanks alot

Regards: @hamzaatiq  

Thumbs Up :)

Interesting!!

Maybe it is some sort of __Quince__? Is it sour?

Looks kind of similar: https://kitchencounterculture121.wordpress.com/2013/12/02/japonica-quince-chaenomeles/

Cool fruits, they really look like small apples on the outside. Pictures of Araza looks similar but I have no idea, never seen a fruit like that before ;)

You have the necessary requirements "to have a go"
find and use your "green thumb"  the first need when experimenting.
find the warmest, frost/snow resistant site where you will want these trees to grow,
note season, warmth, soil conditions, etc and plant a few seeds.
depending on the quantity of the seeds you have/ can acquire, repeat fortnightly/monthly and see what happens.
B
Don't wait, I know you are itching to do something, NOW.
Get some good soil in a plant pot, plant a few seeds, water, and place in the sun.
At nightfall, pick up the pot and put it in a shed where the frost/snow won't get at it.
Tomorrow, put the pot back out into the sun. water as required.
Repeat until the tree has outgrown the pot
Re-pot or plant into the ever-growing farm.

@papapepper, are you messin' with us? Are you sure you didn't just slice  an apple and  stick a walnut in the middle? Haha

It looks like a hybrid of cashew and apple.

I have never seen anything like that!!! Like you though, I love trying to grow different fruits or berries than what is found locally...but then again maybe theres a reason Its not found locally...I'll never learn!

actually i have no idea about it.it looks like apple.but it is not apple