And let’s be real: who wouldn't love the surprise of M&M’s spilling out of a cake? Related: Sam's Club Is Selling a Ridiculously Adorable Wooden Pizza Playset, and Parents Say It's a 'Great ...

From Black Tie Brownie Sundaes and Mint Chocolate Brownie Sundaes last fall to a Birthday Cake Sundae to celebrate the store's 40th birthday, Sam's sundaes are always elaborate, and always delicious.