"Hilarious, raucous — and leaves you literally hungry." — The Washington Post Catering for a charismatic motivational speaker, the staff of the Sin du Jour catering agency find themselves incapacitated by a force from within their ranks. A smile and a promise is all it took. And for some reason, only the men are affected. It’s going to take cunning, guile and a significant amount of violence to resolve. Another day of cupcakes and evil with your favorite demonic caterers. Idle Ingredients is the fourth Sin du Jour Affair by Matt Wallace. Sin du Jour Book 1: Envy of Angels Book 2: Lustlocked Book 3: Pride's Spell Book 4: Book 5: Greedy Pigs Book 6: Gluttony Bay Book 7: Taste of Wrath