WFPB Pineapple Whip Dessert or Popsicles

1 whole pineapple, cut up and frozen overnight
1 c. coconut milk or almond milk or other plant milk (use the cartons, not the cans here)

Blend together in blender until creamy. The pineapple sweetens it enough, but if you have a real sweet tooth, you could drizzle in a bit of maple syrup while it's blending.