Learn Polish: Często zanoszę koszyk jabłek do babci. - I often take a basket of apples to grandma.

Zanoszę comes from zanosić, meaning to take or carry something to a destination. Because the sentence says często (often), we need a habitual verb. Polish builds this by adding the prefix za- (movement away to a goal) to the habitual carrying verb nosić. We cannot use the ongoing unidirectional niosę (I am carrying right now) or the one-time perfective zanieść.

If zanoszę means I take, how would I say I often bring a basket of apples?

You would use a verb with the prefix przy-, which shows movement toward the speaker or focus point. I often bring would be często przynoszę. Since you are taking the apples away from your current location to grandma's place, the za- prefix is the perfect fit.

Why is the word for apples (jabłek) missing its usual ending here?

Jabłek is the Genitive plural of the neuter noun jabłko (apple). We use the Genitive case to say a basket OF apples. To form the Genitive plural of many neuter nouns, you drop the final -o. This leaves a tough consonant cluster (jabłk), so Polish inserts an -e- to make it easier to pronounce, giving us jabłek.

Why use do babci instead of just using the Dative case for grandma?