Step 1:
Blend Ingredients: In a blender, combine the pineapple syrup, vanilla ice cream, milk, and frozen pineapple chunks.
Blend Until Smooth: Start the blender on low and gradually increase the speed to high. Blend until the milkshake is smooth and creamy. If it's too thick, you can add more milk and blend again.
Step 2:
Taste and Adjust: Taste the milkshake and adjust the sweetness by adding more pineapple syrup if desired.
Serve: Pour the pineapple syrup milkshake into a glass. You can top it with whipped cream and garnish with a maraschino cherry if you like.
Enjoy: Sip and savour the tropical goodness of your homemade pineapple syrup milkshake.