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Drinks · Part 3 of 3: Tips & recipe card

Blue Spirulina Pineapple Coconut Smoothie with Whipped Cream Topping Tips, FAQ & printable recipe

Blue spirulina pineapple coconut smoothie served in a textured glass with shredded coconut on top
Prep
Cook
Total
Serves
2

Tips for success

Chill the pineapple, banana and coconut before blending. Colder fruit means a thicker smoothie that holds its colour and needs less ice to reach the right texture. If you freeze the banana slices beforehand, add slightly less ice to keep the drink from becoming too stiff.

Blend the spirulina last in the order of the jar so it disperses evenly. Pulse the mixture first to crush the ice, then run the blender on high until the colour is uniform. Scrape the sides with a spatula once or twice, and avoid stopping too early, since streaks of blue and green will show in the glass.

Variations

  • Extra Creamy Version: Add a few extra ice cubes and blend until thick and frosty. Use a spoon to pile the whipped cream high on the glass for a richer, more dessert-like finish that holds its shape for several minutes.
  • Less Sweet Version: Use a mild white cheese in place of white chocolate, and skip extra sugar entirely. The fruit provides enough sweetness, and the drink still keeps its vivid turquoise colour and smooth, creamy texture.
  • Chocolate Garnish: Grate white chocolate for the rim and shavings, and dust the cream with a little shredded coconut. The garnish adds a sweeter contrast to the tart pineapple and gives the glass a more decorative finish.
  • Make-Ahead Batch: Prepare the fruit, coconut and grated white ingredient the day before. Store them separately in sealed containers, then blend the smoothie just before serving. Whip the cream last so the topping stays light and the glasses look fresh.

Storage and make-ahead

Fridge
Keep the blended smoothie covered in the refrigerator for up to one day.

This smoothie is best served fresh, as the ice melts and the colour can fade over time. If you need to keep it, transfer the blended mixture to a sealed container and refrigerate it for up to one day, without the whipped cream. Give it a quick stir or a short blend before serving, since the mixture may separate slightly as it sits.

Add fresh whipped cream and garnish only when you are ready to serve, so the topping stays light and well shaped. Leftover shredded coconut and grated shavings keep in airtight containers at room temperature for a few days. Discard any unused whipped cream after serving, as it does not hold its shape well once it has been stored.

You can prepare most of this drink in advance without losing much quality. Peel and cube the pineapple, slice the banana and cut the coconut up to a day ahead, keeping each portion in its own sealed container in the refrigerator. Grate the white cheese or white chocolate the same day and store the shavings separately.

Measure the ice and the spirulina into small bowls so the blending step goes quickly. Whip the cream just before serving, since whipped cream can deflate if it sits too long. Pour and garnish at the last minute, so the smoothie stays cold and the layers look sharp in the glass.

Serving ideas

Serve this smoothie in a tall, textured glass with a wide straw so the cream and the cold blue drink can be enjoyed together. It works well as a warm-weather breakfast, a poolside drink or a light dessert after a meal.

Place the glass on a small plate or a folded napkin so any drips are caught, and offer a spoon for the cream if guests prefer to eat it that way. Keep the drink cold until the moment it is served, and add the garnish just before bringing it to the table.

For a group, pour the smoothie into several glasses at once and pipe the cream on each one just before serving. Set out the shredded coconut and the grated shavings in small bowls so guests can add extra garnish if they like.

Pair the drink with light, fruity bites or a simple tropical dessert. Keep a second blender jar ready if you are making more than two glasses, so each batch stays bright and thick, and serve the smoothies in sequence rather than all at once.

Frequently asked questions

Why does the smoothie turn blue, and is the colour even?
Blue spirulina powder dissolves into the cold fruit and ice to give the drink its turquoise colour. For an even result, add the powder before sealing the jar and blend until the whole mixture looks uniform. Streaks of blue and green mean the blending was too short. Pulse first to break up the ice, then run the blender on high, scraping the sides once or twice, until no pale or dark patches remain in the jar.
Can the smoothie be made without a blender jar with a strong motor?
A standard blender can handle this recipe if you crush the ice first. Pulse the ice and fruit before running the blender on high, and stop to scrape the sides when the mixture gets stuck. A high-powered blender produces a smoother texture faster, but a patient approach works in a standard jar too. Blend until no ice chunks remain for the best result.
Can this recipe be made dairy-free?
Yes, with a few changes. Replace the white cheese or white chocolate with an ingredient you have verified as dairy-free, and use a chilled canned coconut cream, checking the label, in place of the heavy cream. Read every label carefully, since many white chocolates and dairy-free creams differ in ingredients. The smoothie will taste slightly different, but the colour and texture stay similar.
How do you keep the whipped cream from deflating on top?
Whip the cream until soft peaks form and pipe it onto the smoothie just before serving. Chilling the bowl and whisk beforehand helps the cream hold its shape. Avoid overwhipping, since grainy cream does not pipe well. Once piped, serve the glass straight away, because the cold smoothie underneath will slowly soften the topping over time.
How long does the blended smoothie keep?
The smoothie is best served fresh, but the blended mixture keeps in a sealed container in the refrigerator for up to one day. Leave out the whipped cream and garnish until serving. Stir or pulse briefly before pouring, since the mixture can separate a little as it sits. Fresh cream and shredded coconut added at the last moment give the best look and texture.
Recipe card

Blue Spirulina Pineapple Coconut Smoothie with Whipped Cream Topping

Prep 20 minCook 2 minTotal 22 minServes 2
Tall glass of vivid turquoise pineapple coconut smoothie topped with a swirl of whipped cream

Ingredients

  • 1 cup fresh pineapple, peeled and cut into chunks
  • 1 ripe banana, sliced into rounds
  • 1/2 cup fresh coconut meat, cut into small cubes
  • 2 oz white cheese or white chocolate, grated, shavings set aside
  • 1 cup ice cubes
  • 1/2 tsp blue spirulina powder
  • 1/2 cup heavy cream, whipped to soft peaks
  • 2 tbsp shredded coconut, for topping

Instructions

  1. Peel the fresh pineapple and cut it into chunks with a chef's knife. Slice the ripe banana into rounds. Cut the fresh coconut meat into small cubes. Set the fruit and coconut aside on the board.
  2. Grate the white cheese or white chocolate on the large holes of a box grater. Collect the fine shavings in a small bowl and set them aside for the garnish, keeping the rest for the blender.
  3. Place the pineapple, banana, coconut and grated white ingredient in the glass blender jar. Add the ice cubes and the blue spirulina powder. Seal the jar with its lid.
  4. Blend on high speed until the mixture turns a vivid turquoise and looks smooth and creamy. Stop as soon as no ice chunks remain, scraping down the sides if needed.
  5. Pour the smoothie into a tall textured glass. Whip the heavy cream until soft peaks form, spoon it into a piping bag with a star tip, and pipe a generous swirl on top.
  6. Finish the cream swirl with a light dusting of shredded coconut. Scatter the reserved grated white shavings around the rim of the glass. Serve the smoothie immediately while it is cold and thick.
Contains: milk

Estimated nutrition per serving

Calories
320
Protein
5 g
Carbohydrates
38 g
Fat
18 g
Fiber
4 g
Sugar
26 g
Sodium
60 mg
Automatic estimate from the ingredient list, not laboratory-verified.
Recipe by Clara Weller (pen name) · Allquickyrecipes · https://recipes.allquickyrecipes.com/blue-spirulina-pineapple-coconut-smoothie-3/part-3