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Copycat Shamrock Shake Recipe

4.8 from 372 reviews

This Copycat Shamrock Shake is a refreshing and creamy mint-flavored treat, perfect for celebrating St. Patrick’s Day or whenever you’re craving a cool, festive dessert. Made with vanilla ice cream, whole milk, pure mint extract, and a hint of green food coloring, it replicates the classic fast-food favorite with an easy homemade twist.

Ingredients

Scale

Shake Ingredients

  • 6 cups vanilla ice cream (1.5 quart container)
  • 1 1/2 cups whole milk
  • 3/4 tsp pure mint extract (preferably mint, not peppermint)
  • 1/8 tsp green food coloring (about 1015 drops liquid food coloring)

For Serving

  • Whipped cream
  • Green sanding or sparkling sugar
  • Maraschino cherries

Instructions

  1. Combine Ingredients: Add the vanilla ice cream, whole milk, pure mint extract, and green food coloring to a large blender. If your blender is not very large or powerful, you may need to do this step in batches to avoid overflow and ensure smooth blending.
  2. Blend Smoothly: Blend the mixture on high until smooth and creamy, with no ice cream lumps remaining. The shake should have a vibrant green color and a consistent texture throughout.
  3. Serve: Pour the freshly blended shamrock shake into serving glasses. Top each shake generously with whipped cream, sprinkle with green sanding sugar for extra sparkle and color, and finish with a maraschino cherry on top for a classic visual and flavor touch.

Notes

  • Use pure mint extract rather than peppermint extract for a more authentic shamrock shake flavor.
  • Adjust the amount of green food coloring to reach your preferred shade of green.
  • If you want a thicker shake, reduce the milk slightly or add more ice cream.
  • This recipe serves about 4 large shakes depending on glass size.
  • For a dairy-free version, substitute vegan vanilla ice cream and plant-based milk.

Keywords: Shamrock Shake, Mint Shake, St. Patrick's Day, Copycat Recipe, Vanilla Ice Cream Shake, Mint Milkshake