This is from quick search Orsinium food. Might be what you looking for idk didn't read it all

http://forums.elderscrollsonline.com/en/discussion/226894/new-orsinium-food-drinks

http://forums.elderscrollsonline.com/en/discussion/222544/best-food-ever-in-orsinium/p1

This is a list of all the recipes I have found so far in Orsinium, there may be some I haven't found yet so don't take it as a conclusive list, but nevertheless I hope it helps!

Green:

Markarth Mead
Firsthold Fruit and Cheese Plate
Hagraven's Tonic
Muthsera's Remorse
Tomato Garlic Chutney
Hearty Garlic Corn Chowder
Kragenmoor Zinger Mazte
Tenmar Millet-Carrot Couscous
Old Hegathe Lemon Kaveh
Millet and Beef Stuffed Peppers
Soothing Bard's-Throat Tea
Lilmoth Garlic Hagfish

Blue:

Rosy Disposition Tonic
Late Hearthfire Vegetable Tart
Mistral Banana-Bunny Hash
Camlorn Sweet Brown Ale
Dragontail Blended Whisky
Grapes and AshYam Falafel
Garlic Cod with Potato Crust

Purple

Velothi View Vintage Malbec
Withered Tree Inn Venison Pot Roast.

Quest Rewards;

Orzorga's Blood Price
Orzorga's Red Frothgar
Orzorga's Smoked Bear Haunch (Gold recipe)
Orzorga's Tripe Trifle Pocket