48 cards where the card is tagged “synergy-food”

Academy Manufactor (Outlaws of Thunder Junction Commander #251)
A-Cauldron Familiar (Throne of Eldraine #A-81)
Apothecary White (Ravnica: Clue Edition #1)
Asmoranomardicadaistinaculdacar (Modern Horizons 2 #186)
Astrid Peth (Doctor Who #11)
Banquet Guests (Tales of Middle-earth Commander #47)
Bill the Pony (The Lord of the Rings: Tales of Middle-earth #3)
Bog Naughty (Throne of Eldraine #80)
Brenard, Ginger Sculptor (Wilds of Eldraine Commander #27)
Bristlebud Farmer (The Big Score #17)
Cauldron Familiar (Jumpstart #216)
Eastfarthing Farmer (The Lord of the Rings: Tales of Middle-earth #8)
Elanor Gardner (The Lord of the Rings: Tales of Middle-earth #286)
Experimental Confectioner (Wilds of Eldraine #314)
Feasting Hobbit (Tales of Middle-earth Commander #37)
Feasting Troll King (Throne of Eldraine #152)
Giant Opportunity (Throne of Eldraine #159)
Gilded Goose (March of the Machine Commander #299)
Greta, Sweettooth Scourge (Wilds of Eldraine #205)
Gyome, Master Chef (Commander 2021 #5)
Hobbit's Sting (The Lord of the Rings: Tales of Middle-earth #20)
Hollow Scavenger // Bakery Raid (Wilds of Eldraine #174)
Insatiable Appetite (Throne of Eldraine #162)
Jenny Flint (Doctor Who #136)
Maraleaf Rider (Throne of Eldraine #166)
Motivated Pony (Tales of Middle-earth Commander #42)
Mushroom Watchdogs (The Lord of the Rings: Tales of Middle-earth #180)
Night of the Sweets' Revenge (Wilds of Eldraine #178)
Nimble Hobbit (The Lord of the Rings: Tales of Middle-earth #23)
Nuka-Cola Vending Machine (Fallout #137)
Of Herbs and Stewed Rabbit (Tales of Middle-earth Commander #17)
Oyaminartok, Polar Werebear (Alchemy Horizons: Baldur's Gate #68)
Peregrin Took (The Lord of the Rings: Tales of Middle-earth #181)
Pie-Eating Contest (Unfinity #151)
Pippin's Bravery (The Lord of the Rings: Tales of Middle-earth #182)
Pippin, Warden of Isengard (Tales of Middle-earth Commander #65)
Provisions Merchant (Wilds of Eldraine #321)
Rapacious Guest (Tales of Middle-earth Commander #28)
Sam, Loyal Attendant (Tales of Middle-earth Commander #7)
Samwise Gamgee (The Lord of the Rings: Tales of Middle-earth #222)
Savvy Hunter (Throne of Eldraine #200)
Sierra, Nuka's Biggest Fan (Fallout #25)
Sweettooth Witch (Wilds of Eldraine #111)
Tempting Witch (Jumpstart #283)
The Goose Mother (Wilds of Eldraine #204)
Trail of Crumbs (Throne of Eldraine #179)
Welcome to Sweettooth (Wilds of Eldraine #198)
Wicked Wolf (Throne of Eldraine #181)

This search is finished. Now the real work can begin.