How do I say 'I like to eat fruit' in Japanese?
Today I had a cup of avocado milk shake, it's one of my favourite drinks.
How do I say the following sentences? What rules do I have to look out for?

I like to eat noodles
I like to drink soup
Banana is my favourite fruit
Today I drank a cup of avocado milk shake

Question

How do I say 'I like to eat fruit' in Japanese?
Today I had a cup of avocado milk shake, it's one of my favourite drinks. 
How do I say the following sentences? What rules do I have to look out for?

I like to eat noodles
I like to drink soup
Banana is my favourite fruit
Today I drank a cup of avocado milk shake

Answer

I think if you want to say 'I like to eat___'  you can say: 「food」を食べる事が好きです。

Answer

ぼくはくだものをたべるのがすきです。(boku wa kudamono o taberu no ga suki desu) - I like to eat fruits

or

ぼくはくだものをだべることがすきです。(boku wa kudamono o taberu koto ga suki desu) - I like eating fruits

Basically, it's the same, but the second sentence turned the verb "taberu" into a noun. "To eat" is now "eating"

スープをのむのがすきです。(suupu o nomu no ga suki desu)
スープ。をのむことがすきです。(suupu o nomu koto ga suki desu)
_________

ぼくのおきにいりのくだものはバナナです。(boku no okiniiri no kudamono wa banana desu) - My favorite fruit is banana.

Or you could just say

バナナがいちばんすきです。(banana ga ichiban suki desu) - Something like "I like banana the most".

きょう ミルクシェークをいっは゜いのんだ。(kyo mirukushake wo ippai nonda) - Today I drank a cup of milkshake.

くだもの is fruit / fruits
のんだ (drank) is past tense of のむ (to drink)
いっは゜い has a lot of meanings, but in this case, it means "a glass of..."

Sorry if I missed something or got got anything wrong.