Gather all your ingredients.
Chop the fresh pineapple into chunks.
Peel and slice the banana.
In a blender, combine pineapple chunks and banana slices.
Add Greek yogurt and coconut milk to the blender.
Squeeze in the juice of half a lime.
Optionally, add honey for sweetness.
Add ice cubes if you prefer a chilled smoothie.
Blend on high until smooth and creamy.
Taste and adjust sweetness if necessary, then blend again.