Mustard mayonnaise

Mustard mayonnaise is a tangy and creamy condiment that combines egg yolks and mustard with vegetable oil for richness. Ideal for enhancing sandwiches, burgers, or as a dip, this homemade recipe is simple and quick to make.

06 Feb 2026
Cook time 0 min
Prep time 10 min

Ingredients:

2 yolks
2 tbsp mustard
1 tbsp lemon juice
1 cup vegetable oil
salt & pepper to taste

Mustard mayonnaise is a tangy and rich condiment that can elevate any dish. Perfect for sandwiches, burgers, or as a dip, this recipe balances the creaminess of mayonnaise with the bold flavor of mustard. Here's a simple guide to making this delicious condiment at home.

Instructions:

1. Prepare Your Ingredients:
- Separate the egg yolks from the whites and place the yolks in a mixing bowl. Set the egg whites aside for another use.
- Gather your mustard, lemon juice, vegetable oil, and seasonings.

2. Combine the Yolks and Mustard:
- In a medium mixing bowl, whisk together the egg yolks and mustard until the mixture is smooth and well combined.

3. Add the Lemon Juice:
- Pour in the lemon juice and continue whisking until it is fully incorporated. The acidity of the lemon juice helps to stabilize the mixture.

4. Gradually Add the Oil:
- Begin adding the vegetable oil slowly, just a few drops at a time, while continuously whisking the mixture. This slow addition allows the yolks to emulsify with the oil, creating a thick, creamy consistency.
- Once the mixture begins to thicken, you can add the oil in a thin, steady stream, always whisking vigorously. This gradual process is key to achieving a stable, smooth mayonnaise.

5. Season to Taste:
- Once all the oil has been incorporated and you have a thick mayonnaise, season it with salt and pepper to taste. Stir well to combine the seasoning evenly throughout the mayonnaise.

6. Check Consistency and Adjust (if needed):
- If the mayonnaise is too thick, you can adjust the consistency by whisking in a small amount of warm water or additional lemon juice, a few drops at a time.
- If it's too thin, continue whisking or add a little more oil slowly until the desired thickness is achieved.

7. Store Properly:
- Transfer the mustard mayonnaise to a clean, airtight container and refrigerate. It can be stored in the refrigerator for up to one week.

Making mustard mayonnaise at home is both quick and rewarding. With just a few ingredients and simple steps, you can create a versatile condiment that adds a burst of flavor to many dishes. Enjoy your homemade mustard mayonnaise and experiment with different variations to find your perfect flavor balance.

Mustard mayonnaise FAQ:

How long does mustard mayonnaise last in the refrigerator?

Mustard mayonnaise can be stored in an airtight container in the refrigerator for up to one week. It's best to consume it within this timeframe for optimal flavor and safety.

Can I use different types of mustard for this recipe?

Yes, you can experiment with different types of mustard, such as Dijon, yellow, or whole grain mustard, to achieve varying flavors. Just keep in mind that the flavor intensity may change depending on your choice.

What can I do if my mayonnaise is too thin?

If your mustard mayonnaise turns out too thin, continue whisking vigorously while slowly adding more vegetable oil. This can help thicken the mixture. Alternatively, you can whisk in a small amount of warm water or additional lemon juice to help achieve the desired consistency.

Is it safe to use raw egg yolks in the mayonnaise?

Raw egg yolks can pose a risk of salmonella. To reduce this risk, use pasteurized eggs. If you're concerned about consuming raw eggs, consider using a store-bought mayonnaise instead.

Can I make mustard mayonnaise using an electric mixer?

Yes, you can use an electric mixer to whip up the mustard mayonnaise. Just ensure to start with the oil in a slow, steady stream while mixing to achieve the emulsification needed for a creamy consistency.

Cooking Tips:

- Use fresh eggs and lemon juice for the best flavor and consistency.

- Make sure all ingredients are at room temperature to ensure they emulsify properly.

- If the mayonnaise separates, try adding a few drops of warm water and whisk continuously to bring it back together.

- You can adjust the mustard and lemon juice quantities to suit your taste preferences.

Nutrition Facts

4 Servings
Calories 33kcal
Protein 1.70g
Carbohydrates 0.57g
Fiber 0.33g
Sugar 0.19g
Fat 40g

Mustard mayonnaise