Horseradish Mayonnaise

Name: Horseradish Mayonnaise
Prep time: 10 min
Total time: 10 min
Yield: about ¾ cup (180 ml)
Cuisine: Mediterranean
Ingredients: about 1 egg (50 g) Egg; ½ cup (120 ml) Olive Oil; 2 tsp (10 ml) Lemon Juice; ½ tsp (3 g) Salt; about 2 tsp (10 ml) Horseradish

Independent adaptation of a publicly published Mattia Spadone recipe. Not affiliated with, sponsored by, or endorsed by Mattia Spadone.

SPREAD · WINTER SALADS & ROASTED ROOTS

In the published recipe, this is the spread for winter salad.

Mattia Spadone's horseradish mayonnaise for winter salad.

On the jar

HORSERADISH

Method: blend
Yield: about ¾ cup
Ingredients: 5

Blender sauce. Cook from the recipe

Ratio

Olive Oil 120 mlLemon Juice 10 mlHorseradish 10 ml

Ingredients

Eggabout 1 egg (50 g)
Olive Oil½ cup (120 ml)
Lemon Juice2 tsp (10 ml)
Salt½ tsp (3 g)
Horseradishabout 2 tsp (10 ml)

Method

This sauce needs a blender. The jar is for storing it, not making it.
Combine measured ingredients and blend until smooth.
Taste and adjust salt and acid.

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Companion jar

Horseradish Mayonnaise wants a blender. Make it from this page.

The jar carries pour-and-shake sauces. These are its closest cousins from kitchens like this one:

4 kitchens · 8 stars · 1 national award

Bold Mayonnaise★ STARRED KITCHENOn the jar: MAYONNAISE
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Buttermilk Vinaigrette★★★ KITCHENOn the jar: BUTTERMILK

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Provenance

Mattia Spadone works in Italian / Abruzzo at La Bandiera; credentials include Michelin 1* (La Bandiera).

Originally published as Maionese al Rafano.

Adapted from a Mattia Spadone recipe (Mattia Spadone / Reporter Gourmet (insalata invernale)).

FAQ

Can this go in a shake jar?

No. This one needs a blender or stove, so make it from this page. Jars only carry pour-and-shake sauces. Its companion jar is below.

What do the quantities mean?

This page lists the published recipe in household units (with metric in parentheses). On a jar, the printed lines, counts, and QR guide carry the jar-batch amounts. Follow the jar or this page, not a mix of both. Amounts in the jar’s ADD row are rounded to the nearest common spoon measure (T = tablespoon, t = teaspoon) so they can be read off the glass.

Where did this recipe come from?

Adapted from Mattia Spadone / Reporter Gourmet (insalata invernale) (published as “Maionese al Rafano”). Full citation lives in Provenance.

What if it separates?

Oil and acid emulsions can separate in the fridge; that's the fat solidifying, not spoilage. Cap the jar and shake, or let it sit at room temperature a few minutes first, then shake again.

Companion jar