What is the secret to good homemade mayonnaise?

The key to good homemade mayonnaise is using fresh, high-quality ingredients, especially the eggs and oil. Also, emulsifying the mixture slowly and steadily is crucial to prevent it from breaking. Room temperature ingredients are also essential for a smooth emulsion.

How long does homemade mayonnaise last in the fridge?

Homemade mayonnaise typically lasts for 3-4 days in the refrigerator. Because it doesn't contain preservatives, it spoils faster than store-bought varieties. Store it in an airtight container in the coldest part of your fridge.

What kind of oil is best for homemade mayonnaise?

Neutral-flavored oils like avocado, light olive oil, or grapeseed oil are best for homemade mayonnaise. Stronger oils, such as extra virgin olive oil, can overpower the flavor and make the mayonnaise bitter.

Why is my homemade mayonnaise runny?

Runny mayonnaise usually indicates that the emulsion didn't form properly. This can happen if the oil was added too quickly, the ingredients were too cold, or the egg wasn't fresh. Try whisking in a small amount of Dijon mustard or an extra egg yolk to help stabilize it.

Can I use a blender or food processor to make mayonnaise?

Yes, you can use a blender or food processor to make mayonnaise. These appliances can actually make the process easier and faster. However, it's still important to add the oil slowly and steadily to ensure proper emulsification.

Is homemade mayonnaise safe to eat?

Homemade mayonnaise is safe to eat if made with pasteurized eggs and stored properly. However, there's always a small risk of salmonella with raw eggs. If you're concerned, use pasteurized eggs or follow a recipe that involves cooking the eggs slightly.

Classic Homemade Mayonnaise Recipe for a Light and Satisfying Meal 2026

Classic Homemade Mayonnaise

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A simple, creamy emulsion made from egg yolk, oil, and lemon juice. This foundational recipe yields a rich, superior condiment in just minutes, far surpassing store-bought versions. It’s the perfect base for sandwiches, salads, and dips.

Author: Harmony
Prep Time: 5min
Cook Time: 0min
Total Time: 5min
Yield: About 1 cup 1x
Category: condiment
Method: emulsifying
Cuisine: French

Ingredients

Scale

1 large egg yolk, at room temperature
1 teaspoon Dijon mustard
1 tablespoon fresh lemon juice or white wine vinegar
1/2 teaspoon fine sea salt, plus more to taste
1 cup neutral oil (like avocado, grapeseed, or a light olive oil)
1-2 teaspoons warm water (optional, for adjusting consistency)

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Instructions

In a medium bowl, whisk together the egg yolk, Dijon mustard, lemon juice, and salt until smooth and slightly thickened.
While whisking constantly, add the oil one drop at a time until about a quarter of the oil is incorporated and the mixture is thick and creamy.
Once the emulsion is stable, continue whisking constantly while adding the remaining oil in a very thin, steady stream.
Taste and adjust seasoning with more salt or lemon juice if desired. If the mayonnaise is too thick, whisk in warm water, one teaspoon at a time, until the desired consistency is reached.

Notes

For a stable emulsion, add the oil very slowly at first. If the mayonnaise breaks, start with a fresh egg yolk in a clean bowl and slowly whisk the broken mixture into it. Store in an airtight container in the refrigerator for 3-4 days.

Nutrition

Serving Size: 16
Calories: 100
Sugar: 0
Sodium: 60
Fat: 11
Saturated Fat: 1
Unsaturated Fat: 9
Trans Fat: 0
Carbohydrates: 0
Fiber: 0
Protein: 0
Cholesterol: 12

Find it online: https://harmonymeal.com/classic-homemade-mayonnaise/