Rashi on Genesis 43:11/רש"י על בראשית מ״ג:י״א

1אפוא NOW — This is really a redundant word used in Hebrew for stylistic purposes. If it be so that I am compelled to do this — that I must send him with you — I must endeavour to seek where (אי) there is here (פה) some measure and plan to propose to you and therefore, I say: “Do this”.

2מזמרת הארץ OF THE CHOICE PRODUCTS OF THE LAND — This is rendered in the Targum by “Take of that which is praised in the land” — that about which people sing its praise (מזמרים) when it comes into existence (Genesis Rabbah 91:11).

3נכאת is WAX (Genesis Rabbah 91:11; cf. 37:25).

4בטנים PISTACHIO-NUTS — I do not know what these are. but in the definitions given in the Dictionary of R. Machir I have read that they are Pistachios; I think that they are peaches.