Spanish Alioli with Smoked Paprika and Garlic
A silky, richly flavored Spanish alioli made from just egg yolk, garlic, smoked paprika, olive oil, and lemon juice. This classic emulsified sauce is bold enough to serve as a dip with vegetables and bread, yet refined enough to accompany seafood, grilled vegetables, or roasted potatoes. The smoked paprika adds depth and a whisper of smoke that distinguishes it from French aioli.
Steps
Before you start
- Bring all ingredients to room temperature (about 20–30 minutes)
- Have all items measured and ready before you start—emulsification happens fast and doesn't forgive interruptions
- Ensure your bowl and whisk are completely clean and dry; any water or grease will break the emulsion
Build the base
- Place the room-temperature egg yolk in a medium mixing bowl.
- Add the minced garlic and smoked paprika.
- Whisk gently to combine, breaking up any paprika clumps, for about 30 seconds.
- You should have a pale, slightly ruddy mixture.
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Ready when: Paprika is fully incorporated and mixture looks pale and creamy
Tip: Don't skip the garlic-paprika paste stage—it seasons the base and gives the oil something to cling to as it emulsifies.
Add oil drop by drop
- Begin whisking slowly while adding the olive oil one drop at a time—literally let it drip from a spoon or pour bottle.
- This is crucial for the first 3–4 tablespoons (45–60 ml).
- Whisk constantly and vigorously.
- The mixture will thicken and pale, becoming creamy.
- If it starts to look separated or greasy, stop adding oil and whisk harder for 10–15 seconds before resuming.
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Ready when: Mixture becomes pale, thick, and glossy; oil is fully incorporated and no pools of oil appear on top
Tip: If the emulsion breaks (separates into oil and curds), stop immediately. Start with a fresh egg yolk in a clean bowl and slowly whisk in the broken alioli as if it were fresh oil.
Transition to fuller oil addition
- Once the alioli has thickened noticeably and looks pale and creamy (after about 3–4 tablespoons of oil have been added), increase the oil addition to a thin, steady stream while continuing to whisk.
- The mixture will get thicker and glossier.
- Continue until all but the last tablespoon of oil is incorporated.
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Ready when: Alioli is thick, glossy, and holds soft peaks when you lift the whisk; no visible oil pools
Tip: At this stage, the emulsion is stable. If the alioli gets too thick, thin it with a few drops of water or lemon juice rather than more oil.
Finish with lemon and salt
- Remove from heat and whisk in the lemon juice in a thin trickle.
- The acid will loosen the alioli slightly and brighten the flavor.
- Taste and season with fine sea salt to your preference—start with a small pinch and add more as needed.
- The final texture should be thick but spreadable, not stiff.
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Ready when: Lemon juice is fully whisked in; alioli is pale peachy-beige, glossy, and tastes balanced with garlic and smoke
Tip: Add lemon slowly—too much at once can break the emulsion. If that happens, whisk in a tiny amount of water to stabilize it again.
Good to know
Tips
- Temperature is everything: cold ingredients won't emulsify properly. Take everything out of the fridge 20–30 minutes before you start.
- Use a microplane to create a fine garlic paste rather than mincing; this distributes the garlic evenly and prevents chunks.
- If you find whisking by hand tedious, you can use an immersion blender on the lowest speed or a food processor pulsed gently—but watch carefully, as the emulsion can break more easily with mechanical mixing.
- Serve alioli at room temperature or slightly chilled as a dip for Spanish tortilla, pan con tomate, roasted vegetables, grilled shrimp, or alongside a seafood paella.
Make ahead
Alioli can be made up to 2 days ahead. Store covered in the refrigerator.
Storage & reheating
Room temperature: up to 2 hours (egg-based, so don't leave out longer). Refrigerator: up to 2 days in an airtight container. Freezer: not recommended (the emulsion will break upon thawing). To serve, let refrigerated alioli sit at room temperature for 15 minutes before serving to restore its creamy texture.
Substitutions
- smoked paprika (pimentón de la Vera) → Sweet paprika or Hungarian paprika (without smoke). Use the same amount. The alioli will be milder and less smoky but still authentic and delicious. If you want more depth, add a pinch of smoked salt.
- fresh lemon juice → White wine vinegar or sherry vinegar. Use 2 teaspoons (10 ml) in place of the lemon juice for a more tangy, complex flavor. Traditional Spanish alioli sometimes uses vinegar.
- extra-virgin olive oil → Half extra-virgin and half neutral oil (grapeseed, sunflower, or light olive). If the extra-virgin olive oil is very peppery, this will mellow it while keeping the flavor and ensuring a silkier emulsion.
- garlic cloves → 2 cloves garlic (reduced amount) plus 1 roasted garlic clove, mashed. For a mellower, sweeter garlic flavor that is still assertive. Roasted garlic makes the alioli creamier.
