As partners in their father’s business, Eric Trump and Donald Trump Jr. do a lot of dining together — whether they’re talking to clients Stateside about Quattro, their upcoming restaurant in the Trump Soho building or cutting ribbons in the Middle East as they did this week. Don — or Donnie, as his younger brother calls him — prefers to eat downtown at places like BondSt and Woo Lae Oak, but that doesn’t mean he’s above stopping into McDonald’s for a sausage, egg, and cheese. “We’ve been brought up to have both kinds of taste: My father’s an all-American eater — burgers, fries, pizza — and my mother is more of a sophisticated, European eater.” Aside from a dinner at Raoul’s, Trump Jr. didn’t see much of New York this week owing to a trip to Greece, so we asked Eric to tell us what he ate.