Bonne Maman Advent Calendar Review 2024 Review. Every year, the french jam maker releases an advent calendar packed with 24 tiny jars of joy (in the form of fruit and caramel spreads) —. With fine fruit preserves and spreads inspired by the south of france, bonne maman’s advent calendar is.

The calendar has 24 spreads to try and retails at $40 — a 600%. The calendar is again priced at $44.99 and is available for purchase nationwide, while supplies last, on bonnemaman.us.