Cuisinart Immersion Blender – Costco Sale! by Rhonda February 18, 2022 February 18, 2022 *UPDATE* 2/18/22. Use the Cuisinart Immersion Blender from Costco to puree soups, emulsify mayonnaise, whip meringues and more! The 300-watt motor delivers power to blend, whip, mix, puree, and chop… 0 FacebookTwitterPinterestEmail