I offer this list which i hope may be useful. Unfortunately I couldn't work out how to format it in the table I have it in myself.
Gross-ery: / Level/ Price/ Rarity
Bangers and Mash/ 1/ 38/ Bronze
Bug Juice/ 1/ 11/ Silver
Carton of Sour Milk/ 6/ 9 / Bronze
Chocolate Coated Broccoli /1/ 42/ Bronze
Crab and Jelly Sandwich/ 3/ 12/ Bronze
Crispy Bat Wings/ 16/ 47/ Bronze
Cup O Gruel / 4/ 5/ -
Eggplant / 2 / 19/ Bronze
Essence of Blue/ 1/ 24/ Bronze
Eye Pie/ 9/ 31/ Silver/
Eyescream Sundae/ 5/ 52 / Gold
Fango Mandango/ 9/ 48 / Silver
Fly Trap Salad / 8 / 25/ Silver
Garlic Marshmallow/ 1/ 12/ -
Gingerbread Monster/ 11/ 28/ Silver
Glooble/ 14/ 68/ Gold
Gloop Soup/ 5/ 15/ Bronze
Goblin Gateaux/ 12/ 55/ Silver
Grande Gateau/ 16/ 51/ Bronze
Green/ 3/ 42/ -
Jelly Baked Beans/ 4/ 36/ Bronze
Mississipi Mud Pie/ 15/ 67/ Bronze
Mr Tea/ 4/ 13/ -
Mutant Sprouts/ 2/ 27/ Silver
Pepper Popcorn/ 14/ 10/ Silver
Pop Rox/ 17/ 40/ Silver
Pumpkin Chowder/ 6/ 16/ Bronze
Quenut Butter Sandwich/ 3/ 20/ -
Rattail Spaghetti/ 8/ 16/ Bronze
Roarberry Cheesecake/ 1/ 45/ Silver
Roast Beast/ 8/ 36/ Silver
Sauce of course/ 13/ 7/ -
SillyChilli/ 7/ 20/ Bronze
Slime Rickey/ 1/ 6/ Silver
Slop/ 1/ 3/ -
Slopcorn/ 1/ 10/ -
Sludge Fudge/ 5/ 14/ -
Snail Ale/ 1/ 23/ Silver
Spamburger/ 11/ 32/ Bronze
Spider Lolly/ 13/ 11/ Bronze
Starlight Cookies/ 10/ 57/ Bronze
Sunshine Berries/ 2/ 60/ Gold
Swirlberry Muffin/ 1/ 28/ Silver
Toad in the Hole/ 15/ 55/ Bronze
Toad Soda/ 1/ 8/ -
Trashcan Surprise/ 7/ 89/ Silver
Zoot Fruit/ 12/ 40/ Gold