Looking on the internet deeply has found these results:

There are plenty of fruits is the most popular phrase on the web.

There is plenty of fruit 1346,000 results on the web	There are plenty of fruits 1427,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
You know, there's plenty of fresh fruit here. There's plenty of fruit and fish to go around. They said... they said to give the men plenty of fresh fruit. in other words, opportunities to increase energy efficiency in Europe. We produce plenty of high From where I stand, there is still plenty of ripe fruit within reach that we have the opportunity to pick quality fruit and vegetables in the European Union, but our citizens do not consume enough of them, with growing consequences for their health. Eat plenty of fruit and vegetables.	in other words, opportunities to increase energy efficiency in Europe. We produce plenty of high You know, there's plenty of fresh fruit here. There's plenty of fruit and fish to go around. There are plenty of specialists able to determine suitable fruits based on the relevant criteria. They said... they said to give the men plenty of fresh fruit. From where I stand, there is still plenty of ripe fruit within reach that we have the opportunity to pick Eat plenty of fruit and vegetables.

There is plenty of fruit

1346,000 results on the web

There are plenty of fruits

1427,000 results on the web

More popular!

You know, there's plenty of fresh fruit here.
There's plenty of fruit and fish to go around.
They said... they said to give the men plenty of fresh fruit.
in other words, opportunities to increase energy efficiency in Europe.
We produce plenty of high
From where I stand, there is still plenty of ripe fruit within reach that we have the opportunity to pick
quality fruit and vegetables in the European Union, but our citizens do not consume enough of them, with growing consequences for their health.
Eat plenty of fruit and vegetables.

in other words, opportunities to increase energy efficiency in Europe.
We produce plenty of high
You know, there's plenty of fresh fruit here.
There's plenty of fruit and fish to go around.
There are plenty of specialists able to determine suitable fruits based on the relevant criteria.
They said... they said to give the men plenty of fresh fruit.
From where I stand, there is still plenty of ripe fruit within reach that we have the opportunity to pick
Eat plenty of fruit and vegetables.