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Ninja Slushie Frosty Recipe

Ninja Slushie Frosty Recipe

Ever wished you could enjoy a Wendy’s Frosty from the comfort of your home? Well, now you can – and it might just taste even better! This Ninja Slushie Frosty recipe is my redemption after a previous vanilla attempt fell short. I’ve revamped the ingredients, upgraded the flavors, and perfected the method using a Ninja Creami machine.
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Prep Time 5 minutes
Cook Time 5 minutes
Servings: 8
Course: Dessert
Cuisine: American
Calories: 222
Ingredients Method Video Notes

Ingredients
  

  • 4 cups whole milk
  • 7 oz sweetened condensed milk
  • ½ tub Cool Whip thawed
  • 1½ tablespoons pure vanilla extract
  • 2 tablespoons French vanilla powdered creamer

Method
 

  1. In a large bowl, combine whole milk, sweetened condensed milk, thawed Cool Whip, vanilla extract, and powdered vanilla creamer. Whisk until smooth and fully incorporated.
  2. Pour the mixture into your Ninja Creami container. Do not overfill – leave some space at the top.
  3. For best consistency, freeze the base for 12–24 hours. If you’re skipping this step and using the slushie cycle directly, ensure your mixture is very cold before processing.
  4. Place the container in your Ninja Creami and select the Milkshake mode. For a thicker texture, increase the setting up one level.
  5. Once the machine beeps (after ~22 minutes), it’s ready! Dispense into cups and enjoy immediately.
  6. Compare with a real Wendy’s vanilla Frosty – you’ll be amazed at how close they are!

Video

Notes

Store any leftover Frosty in an airtight container in the freezer. Before serving again, re-spin using the Ninja’s “Re-Spin” or “Milkshake” cycle for that smooth texture. Avoid microwaving – it melts quickly!