Question

I'm doing some french homework, and I need to know which of this is correct:

Ils prennent des tartines avec du beurre et du confiture

Ils prennent des tartines avec le beurre et le confiture

According to Google Translate, they're both right....
In other words, I don't know.

Yeah, google translator might be right...
I have another idea, why don't I ask my 2 years old cousin, he might be as acurate as google...