Drinks · Part 2 of 3: Instructions
Blue Cloud Pineapple Coconut Spirulina Smoothie with Whipped Cream Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 2
Before you start
Gather everything before you start blending, so the smoothie goes from the cutting board to the jar in one smooth motion. Set a wooden cutting board on a stable counter and place a sharp knife, a fine metal grater and a small bowl beside it. Peel and cut the fresh pineapple into bite-sized chunks, and slice the banana into rounds.
Keep the fresh coconut pieces in a separate small dish. Set out the white coconut block and grate it over the board as close to blending time as possible. Measure the ice cubes and spirulina powder, and chill the crystal glasses in the freezer for ten minutes. Whip the cream to soft peaks and keep it cold in a bowl until you are ready to pipe it.
Ingredients at a glance (7)
- 1 cup fresh pineapple, cut into bite-sized chunks
- 1 ripe banana, cut into rounds
- 1/2 cup fresh coconut pieces
- 1/4 cup grated white coconut, finely shaved
- 1 cup ice cubes
- 1/2 tsp spirulina powder
- 1/2 cup heavy cream, whipped to soft peaks, for topping
Instructions
Prepare the fruit and coconut
- Prepare the fruit and coconutSet the wooden cutting board in front of you and cut the fresh pineapple into bite-sized chunks. Cut the banana into rounds. Set the fresh coconut pieces beside them so everything is ready to add to the blender jar together.Look for Pineapple chunks are small and even, banana rounds are uniform, and the coconut pieces are set aside in a neat pile.Tip Chill the pineapple for 20 minutes before blending for a colder, thicker drink.
- Grate the white coconutGrate the white block of coconut on a fine metal grater over the board. Collect the soft, fluffy shavings on the board so they are ready to add to the blender with the fruit.Look for The grated coconut looks like soft, fluffy snow with fine, pale shavings.Tip Hold the coconut firmly and grate with short, steady strokes to keep the shavings light.
The pineapple chunks are small and even, the banana rounds are uniform, and the fresh coconut pieces are set aside in a neat group on the board. Every piece should be of similar size so the blender can break them down evenly. Check that no seeds, rind or hard core remain in the pineapple.
Look for pale, clean fruit with no brown spots and a sweet smell. If any pieces look uneven, cut them again before moving on, because large chunks can leave small bits in the finished drink. Make sure the board is clear and the grater is ready for the next step, so the coconut shavings can fall straight onto the board without mixing with the fruit.
Load and blend the smoothie
- Load the blender jarAdd the pineapple chunks, banana rounds, fresh coconut pieces and grated coconut shavings to the glass blender jar. Add the ice cubes, then spoon in the spirulina powder.Look for The jar holds a loose mix of pale fruit, white shavings, ice and a light dusting of green-blue powder.Tip Add the spirulina last so it does not puff up and stick to the sides of the jar.
- Blend until smooth and bluePlace the lid firmly on the jar and blend until the mixture turns an even, vivid blue-green with no visible chunks remaining. Stop and scrape down the sides if any ice sticks to the walls.Look for The drink is an even blue-green, smooth and thick, with no pieces of fruit or ice visible.Tip Blend in short bursts first, then run on high for a silky texture.
After loading the jar and blending, the drink should be an even, vivid blue-green and smooth enough to pour without any visible chunks. Listen for the motor settling into a steady hum as the ice breaks down. Stop the blender, check the sides, and scrape down any fruit or ice that clings to the walls. If you can see pieces of pineapple, banana or coconut, blend for another ten to fifteen seconds. The mixture should move freely in the jar and look thick, cool and glossy. It should smell fresh, fruity and lightly coconut-scented, with no sharp or bitter notes.
Pour and finish with cream
- Pour and top with whipped creamPour the blended smoothie into the textured crystal glass, filling it to the top with the pale aqua color. Pipe or spoon the whipped cream on top in a generous swirl and shape it into a tall peak.Look for The glass is filled to the rim with pale aqua, and the cream stands in a tall, glossy peak on top.Tip Whip the cream until it holds a soft peak so the swirl keeps its shape.
- Serve the blue cloud right awayServe the blue cloud smoothie straight away while it is cold and thick. Give each guest a spoon with the drink so they can enjoy the cream swirl along with the smoothie.Look for The smoothie is cold, the cream holds its peak, and the color stays vivid blue-green.Tip Serve in chilled glasses to keep the drink cold for longer.
The smoothie should fill each chilled glass to the top with a pale aqua color, and the whipped cream should stand in a tall, glossy peak on the surface. Look for a neat, rounded swirl that does not slump or spread into the drink. The cream should feel soft and cool, not warm or runny. Check that each glass is completely filled and that the top edge is clean. If the cream starts to soften, chill the glasses again briefly before serving. Serve at once while the smoothie is cold and the cloud shape is still tall and clear on top.
Common mistakes
The most common mistake is adding the spirulina too early or in too large an amount. Added first, the powder can puff up and cling to the jar, and too much gives the smoothie an earthy, grassy flavor that overwhelms the fruit. Measure it carefully and add it after the fruit and ice are in the jar. Another common error is blending too briefly.
Stopping before the mixture turns an even color leaves streaks of pale fruit and dark green-blue powder, and small chunks of coconut can remain. Blend until the drink is uniform and smooth, and scrape the sides if needed. Using warm fruit or too little ice makes the drink thin and watery, and the whipped cream will slide off. Chill the fruit and keep the ice cold.
How to tell it’s done
The smoothie is ready when it is smooth, cold and an even vivid blue-green, with no visible pieces of pineapple, banana, coconut or ice. Lift a spoonful: it should look thick and glossy, and it should pour slowly from the blender jar. Run a fingertip across the surface of the drink; it should look uniform in color, with no pale streaks.
The whipped cream is ready when it holds a soft peak and stands tall on top of the filled glass without sinking. There is no cooking involved and no protein in this recipe, so there is no internal temperature to reach. Serve it cold, straight from the blender, while the texture is at its best.
Up next · Part 3 of 3
4 variations · storage & make-ahead · 5 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)