Shop › Excelsior Banana Walnut Image 1 of 1 Excelsior Banana Walnut from $32.00 Ultra-domed, tulip-lined jumbo muffins with toasted walnuts & vanilla bean paste. Key ingredients: Ripe bananas, mashed, Unsalted butter, melted & cooled, Granulated sugar, Whole eggs, room temp, Vanilla bean paste, Full-fat Greek yogurt, room temp. Available as a 4-pack or by the dozen. Size: Select Size 4-Pack Dozen Add To Cart Added! Ultra-domed, tulip-lined jumbo muffins with toasted walnuts & vanilla bean paste. Key ingredients: Ripe bananas, mashed, Unsalted butter, melted & cooled, Granulated sugar, Whole eggs, room temp, Vanilla bean paste, Full-fat Greek yogurt, room temp. Available as a 4-pack or by the dozen.