Açaí Smoothie

Before you start

Açaí is a small, dark purple palm fruit from the Amazon region. It spoils quickly after harvest, so outside its growing areas it is sold as frozen pulp packs or freeze-dried powder. Its flavor is earthy and lightly tart, somewhere between blackberry and unsweetened cocoa, and it gives smoothies a deep violet color. On its own it is not sweet, which is why it is usually blended with banana and berries.

The form you buy changes the recipe. Frozen packs bring both flavor and coldness, so they need only a little liquid. Powder is concentrated flavor without thickness, so you add more frozen fruit to get the same body. Check labels: many packs are sold pre-sweetened, and unsweetened ones let you control the sugar.

Ingredients

• 1 pack (100 g) frozen unsweetened açaí pulp — or 2 tbsp (about 12 g) freeze-dried açaí powder
• 1 frozen banana — about 120 g, in chunks
• 75 g (½ cup) frozen mixed berries — use 150 g (1 cup) if using açaí powder
• 120 to 180 ml (½ to ¾ cup) apple juice or milk — start with the smaller amount
• 1 to 2 tsp honey or agave syrup — optional
• 1 tbsp nut butter — optional, for richness

Method

1. If using a frozen pack, run it under warm tap water for about 10 seconds, then break it into 4 or 5 pieces through the plastic before opening.
2. Pour 120 ml of juice or milk into the blender. Add the açaí pieces (or powder), the frozen banana and frozen berries.
3. Blend on low for 10 seconds, pushing the fruit down with a tamper if you have one, then blend on high for 30 to 45 seconds until smooth.
4. Check the texture. It should be thick but pourable; add more liquid 1 tablespoon at a time, up to 180 ml in total, only if the blender stalls.
5. Taste and add honey or agave if needed. Unsweetened açaí can taste quite tart and earthy on its own.
6. Pour into a tall glass and serve right away, before the deep purple color starts to darken.

Tips for success

• Choose a juice or milk based on the flavor you want: apple juice keeps it fruity and bright, while milk makes a softer, creamier smoothie.
• Powder can clump. Shake it into the liquid before adding the fruit so it disperses evenly.
• Açaí stains, just like blackberries. Rinse the blender jar and glasses promptly.

Substitutions

Açaí packs

Freeze-dried powder works: use 2 tbsp powder plus extra frozen berries for body. Frozen blackberries alone give a similar color and tartness, but not the earthy açaí flavor.

Apple juice

Coconut water is lighter and less sweet. Almond milk or dairy milk gives a creamier, more muted drink.

Banana

Frozen mango is a sweet, creamy alternative with a tropical note. Avocado (60 g) adds richness without sweetness.

Variations

Açaí bowl

Use only 60 ml of liquid and a tamper to make a thick, spoonable base. Top with granola, sliced banana and berries.

Açaí chocolate

Use milk as the liquid and add 1 tbsp cocoa powder for a dessert-like drink.

Troubleshooting

The blender stalls

There is too little liquid or the fruit is frozen solid. Let the pack soften briefly, add liquid a tablespoon at a time and use a tamper.

It tastes bitter or earthy

Unsweetened açaí is naturally tart. Add more banana or berries, or a teaspoon of honey.

It is thin when made with powder

Powder adds no thickness. Use more frozen fruit and less liquid, or add a few ice cubes.

Storage

Serve it immediately; açaí smoothies separate and oxidize quickly. Keep packs frozen until use and do not refreeze thawed pulp. Store freeze-dried powder tightly sealed in a cool, dry place.