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Copycat McDonald’s Grimace Birthday Shake

@alexawhatsfordinner & Grimace are both HUGE fans of all things purple 💜 This homemade Grimace Birthday Shake is VERY purple, very delicious, and very easy to make 🥳

Tasty Team
August 14, 2023
85% would make again

5 minutes

Copycat McDonald’s Grimace Birthday Shake

5 minutes


for 2 servings

  • 1 cup fresh raspberries (140 g), or 1/4 cup raspberry jam
  • 1 teaspoon honey, (omit if using jam)
  • 1 cup vanilla ice cream (150 g)
  • 1 cup milk of choice (240 mL)
  • ½ cup frozen blueberries (70 g)
  • ½ cup frozen strawberries (70 g)
  • 1 teaspoon blue spirulina powder
  • whipped cream, for topping
  • rainbow sprinkle, for topping

Nutrition Info

  • Calories 359
  • Fat 14g
  • Carbs 50g
  • Fiber 5g
  • Sugar 39g
  • Protein 9g

Estimated values based on one serving size.


  1. If using fresh raspberries, mash them into a paste and mix in the honey.
  2. Add the vanilla ice cream, milk, frozen blueberries, mashed raspberries (or raspberry jam), frozen strawberries, and spirulina to a blender and blend until smooth.
  3. Pour the shake into serving glasses and top with whipped cream and sprinkles.
  4. Enjoy!
  5. Cook smarter, not harder. Use our AI chef Botatouille on the Tasty app. Download now.
Copycat McDonald’s Grimace Birthday Shake