Leek in a smoothie sounds bold, and it is, but a small piece adds a gentle oniony warmth that fruit alone cannot give. Banana and mint keep it fresh and drinkable.
2.4Editors’ rating
Taste2.1
Balance2.3
Easy to make3.6
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Halve the avocado, remove the stone and scoop out half the flesh.
Slice the leek lengthways, rinse out any sand and chop it roughly.
Wash the spinach and mint; peel the banana and break it in half.
Blend everything with the cold water for about 60 seconds until smooth.
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Avocado Leek Smoothie
Taste
Creamy and green, with a mild oniony warmth from the leek, soft banana and a cool mint finish.
About this smoothie
Most green smoothies lean sweet; this one leans savory. Raw leek belongs to the onion family and has a mild, slightly sweet sharpness, so a piece of about 20 grams is plenty for one glass. Avocado gives body, baby spinach colour, and fresh mint a cooling finish that balances the leek. The ripe banana is important, because it rounds off the sharp notes. Try it as a light lunch or with a savory breakfast, and adjust the leek to your taste.
Bartender tips
Use only the white and light green part of the leek; the dark leaves are tough and much sharper.
Start with 10 g leek if you are unsure, then add more to taste.
Variations
Cucumber version
Replace the leek with 80 g cucumber for a milder, fresher glass.
Frequently asked questions
Does the smoothie taste of onion?
A little. The small amount of leek adds a mild savory note that banana and mint keep in check.
Can I use spring onion instead?
Yes, one spring onion works in the same way.
Is it vegan?
Yes, it contains only vegetables, fruit, herbs and water.