Tensei-saki de Suterareta node, Mofumofu-tachi to Oryouri shimasu: Okazari Ouhi wa My Pace ni Saikyou desu

At the very moment the Prince cancels their engagement, the Duke's daughter, Letícia Gramwell, recalls her former life as a culinary lover. Much as she hates being run out of her own country, the abandoned Crown Princess resolves to go to the kingdom next door, spending her days in the royal palace with the king, surrounded by fluffiness! But one day, after meeting and feeding a beautiful silver wolf, the King's attitude gradually started to change...

(Source: Futabasha, translated)