As long as you don't get the shrimp entree (never not mushy in my experience) the food on TAP in business is quite good in my opinion at least catered from LIS or OPO. I took the inaugural LIS-ORD flight on Saturday and had a super tasty black pork dish, with sort of crispy bits and all with sweet potato and asparagus. Appetizer was poached pears with smoked ham and truffled egg yolk. dessert was fruit, ice cream, or an amazing cured sheep milk cheese with marmalade. Great selections of Portuguese wines and booze. It's quite a good onboard product these days if you get the new seat.