Culver'S Pumpkin Spice Concrete Mixer 2025. Culver’s pumpkin spice shake contains culver’s fresh frozen custard, pumpkin puree, milk and pumpkin pie spices. Creating your own concrete mixers, ice cream sundaes and malts taste better with culver's frozen custard.

It’s the perfect treat to. Culver’s pumpkin spice shake contains culver’s fresh frozen custard, pumpkin puree, milk and pumpkin pie spices.