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Copycat Oreo Shamrock McFlurry

A thick, creamy mint-green milkshake loaded with crunchy Oreo chunks, recreating the famous seasonal fast-food treat.
Print Recipe
Prep Time 10 minutes
Total Time 10 minutes
Servings: 2 shakes
Course: Dessert, Drink
Cuisine: American
Calories: 650
Ingredients Equipment Method Notes

Ingredients
  

Shake Base
  • 3 cups vanilla ice cream softened
  • 0.5 cup whole milk plus more if needed
  • 0.5 tsp peppermint extract adjust to taste
  • 4 drops green food coloring gel preferred
Mix-ins & Toppings
  • 10 Oreo cookies crushed
  • 1 cup whipped cream optional
  • 2 maraschino cherries optional

Equipment

  • Blender
  • Ice cream scoop
  • Tall glasses

Method
 

  1. Remove vanilla ice cream from freezer and let sit for 5-10 minutes to soften slightly.
  2. Place Oreos in a ziplock bag and crush into coarse chunks using a rolling pin.
  3. In a blender, combine ice cream, milk, peppermint extract, and green food coloring.
  4. Pulse until smooth and uniformly green. Add more milk only if absolutely necessary.
  5. Add 3/4 of the crushed Oreos to the blender and pulse 2-3 times just to incorporate. Do not overblend.
  6. Pour into tall glasses.
  7. Top with whipped cream, remaining Oreo crumbs, and a cherry.
  8. Serve immediately with a spoon and straw.

Notes

For a thicker 'blizzard' consistency, use less milk. For a thinner milkshake, add more milk.