Frosted Pineapple Milkshake

12-oz pkg frozen 100% pineapple juice concentrate
3 cups drinkable coconut milk
Up to 3 tablespoons honey (or sweetener of choice), optional
1 tablespoon vanilla, optional
18 ice cubes (3 cups ice)
Pineapple chunks to garnish, optional

1. Place all ingredients in blender and blend at high speed for about 30 seconds or until ice cubes are crushed.
2. Pour into serving glasses and garnish with pineapple chunks.