Homemade Boiled Egg Mayonnaise
Homemade boiled egg mayonnaise is a smooth, creamy spread made by mashing cooked egg yolks with oil, a splash of acid, and a little mustard. Because it starts with boiled eggs instead of raw ones, many home cooks find it a comfortable option when they want a mayo-style spread without working with raw yolks. It has a rich, mellow flavor with a gentle tang, and it works well on sandwiches, in egg and potato salads, or as a quick dip for vegetables.
Why You’ll Love This Recipe
- It uses everyday ingredients you likely already have on hand.
- Boiled yolks make it a practical choice when you prefer not to work with raw eggs.
- It comes together in about 15 minutes once the eggs are cooked and cooled.
- You can adjust the tang, thickness, and seasoning to suit your taste.
- Homemade mayo tastes fresher and lets you control the salt and acidity.
Ingredients
- 3 large eggs, hard-boiled and peeled
- 1/2 cup (120 ml) neutral oil, such as avocado or light olive oil
- 1 tsp (5 ml) Dijon mustard
- 1 tbsp (15 ml) fresh lemon juice or white vinegar
- 1/4 tsp (1.5 g) fine salt, plus more to taste
- Pinch of black pepper
- 1 to 2 tsp (5 to 10 ml) cold water, optional, to loosen
Ingredient Notes
The yolks form the base of the mayo, so use firmly cooked eggs with fully set yolks. Use a neutral oil if you want a clean flavor, or a mild extra virgin olive oil if you prefer a fruitier taste. Dijon mustard helps stabilize the emulsion and adds subtle sharpness. Lemon juice and vinegar both add brightness, so choose whichever you like best.
Equipment You’ll Need
- Small saucepan
- Medium bowl
- Fork or small whisk
- Measuring spoons and cups
- Small jar or food processor, optional, for a smoother texture
How to Make Homemade Boiled Egg Mayonnaise
- Place the eggs in a saucepan and cover them with cold water by about 1 inch. Bring the water to a boil over medium-high heat, then reduce the heat to a gentle simmer and cook for about 10 to 12 minutes.
- Move the eggs to a bowl of ice water and let them cool for about 5 minutes. Peel them once they are cool enough to handle.
- Cut the eggs in half lengthwise and scoop out the yolks. Discard the whites or save them for another use. The yolks should be firm and crumbly, not runny.
- Mash the yolks in a medium bowl with a fork until they become a fine, sandy paste with no large lumps. This usually takes about 2 minutes.
- Add the mustard, lemon juice or vinegar, salt, and pepper. Stir until the mixture is smooth and evenly blended.
- Add the oil very slowly, a few drops at a time, while whisking constantly. As the mixture thickens and turns pale and creamy, you can add the oil in a slow, thin stream. Stop when the mayo reaches a spreadable consistency.
- If the mayo feels too thick, whisk in cold water one teaspoon at a time until it loosens. Taste and adjust with salt or acid as needed.
- Transfer the mayo to a clean jar, cover it, and refrigerate until chilled before serving.
Pro Tips for the Best Results
- Cool the yolks completely before mashing so the oil does not separate.
- Mash the yolks very finely, because lumps will show in the finished spread.
- Add the oil slowly at first. Rushing this step is the most common reason the mayo breaks.
- Use a food processor for an ultra-smooth texture if you prefer a silkier spread.
- Taste before chilling, since cold food tastes slightly less seasoned.
Common Mistakes to Avoid
- Using undercooked yolks: Soft or runny yolks are harder to mash smoothly. Cook the eggs for the full time.
- Adding oil too fast: This can cause the mixture to split into a greasy layer. If it splits, start over with a fresh yolk and whisk in the broken mixture slowly.
- Skipping the acid: Lemon juice or vinegar balances the richness and keeps the flavor fresh.
- Storing it at room temperature: Keep the mayo refrigerated at all times.
Variations and Substitutions
- Herb mayo: Stir in a tablespoon of finely chopped chives, parsley, or dill.
- Garlic mayo: Add a small grated garlic clove for a sharper flavor.
- Spicy mayo: Mix in a pinch of smoked paprika or a few drops of hot sauce.
- Lighter texture: Use half oil and half plain Greek yogurt, and chill well before serving.
Serving Suggestions
Spread the mayo on sandwiches, toasted bread, or wraps. It also works well in egg salad, potato salad, coleslaw, or as a dip for fresh vegetables and crispy potato wedges.
Storage and Reheating
Store the mayo in an airtight container in the refrigerator and use it within about 3 days. Do not leave it at room temperature for more than a short time. Do not freeze homemade mayo, because the emulsion will separate when thawed. There is no reheating step, so serve it chilled or let it sit out briefly before spreading if you prefer a softer texture.
Frequently Asked Questions
Can I make boiled egg mayonnaise ahead of time?
Yes. Make it up to 3 days ahead and keep it covered in the refrigerator. Stir before serving if it has thickened.
Why did my mayo turn out runny?
The oil was probably added too quickly, or the yolks were not mashed finely enough to hold the emulsion. Try whisking in a little more mashed yolk, one at a time, to thicken it.
Can I use only the yolks?
Yes. The recipe calls for yolks, so you can discard the whites or use them in another dish such as a salad or breakfast scramble.
Can I use a blender instead of a fork?
Yes. A small food processor or immersion blender gives a smoother result, but mashing by hand also works well.
What can I substitute for Dijon mustard?
Use a small amount of whole grain or yellow mustard instead. The flavor will be slightly milder or sharper, but the texture will still work.
How do I know when the mayo is ready?
It should be thick, pale, and creamy, and it should hold a soft peak on a spoon. Chilling will firm it up slightly.
Recipe Card
Recipe Name: Homemade Boiled Egg Mayonnaise
Short Description: A creamy, simple homemade mayo made with cooked egg yolks, oil, mustard, and lemon juice or vinegar.
Prep Time: 10 minutes
Cook Time: About 12 minutes
Total Time: About 25 minutes, plus chilling
Servings: About 1 cup
Course: Condiment
Cuisine: American
Cooking Method: Boiling and mixing
Ingredients:
- 3 large eggs, hard-boiled and peeled
- 1/2 cup (120 ml) neutral oil
- 1 tsp (5 ml) Dijon mustard
- 1 tbsp (15 ml) lemon juice or white vinegar
- 1/4 tsp (1.5 g) fine salt
- Pinch of black pepper
- 1 to 2 tsp (5 to 10 ml) cold water, optional
Instructions: Boil, cool, and peel the eggs. Mash the yolks with mustard, acid, salt, and pepper. Slowly whisk in the oil until thick and creamy. Loosen with water if needed, then chill before serving.
Notes: Cool yolks completely and add oil slowly for the smoothest texture.
Storage: Refrigerate in an airtight container and use within about 3 days.
Nutrition: Nutrition information is not provided for this recipe.
