Homemade Mayonnaise Recipe Blender: Silky Emulsion in Seconds

I’ve perfected a foolproof method for making homemade mayonnaise in the blender that’s faster than you can open a store-bought jar.

With just a few simple ingredients and 30 seconds of blending, you’ll have creamy, rich mayonnaise that puts commercial versions to shame.

Ingredients for Homemade Mayonnaise Recipe Blender

Seven ingredients. One blender. Creamy, rich mayonnaise in no time.

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The egg is the foundation here—room temperature is non-negotiable for a stable emulsion. I grab mine from Whole Foods or the local farmers market (fresher means better texture). For the oil, avocado oil is my go-to because of its mild flavor and high smoke point. Light olive oil works too, but avoid extra-virgin—it’s too assertive. The Dijon mustard acts as the emulsifier, so don’t skip it.

No white wine vinegar? Apple cider vinegar or fresh lemon juice can stand in (just reduce slightly to taste). Out of Dijon? Yellow mustard at half the amount works in a pinch. The sugar isn’t mandatory, but it rounds out the sharpness—honey or maple syrup if you’re avoiding refined sugar. Want it tangier? Add a splash more vinegar.

This keeps in the fridge for 1 week in an airtight jar. The flavor deepens after a day, so try to make it ahead. Don’t leave it out at room temperature for more than 2 hours—safety first.

Step-by-Step Instructions for Homemade Mayonnaise Blender

This method delivers a perfect emulsion every time with just minutes of active work.

Step 1: Combine Base Ingredients in Blender

Place the large egg, Dijon mustard, white wine vinegar, lemon juice, salt, and sugar in the blender jar. I always start with room temperature egg—it emulsifies more readily than cold.

The mustard acts as an emulsifier, while the vinegar and lemon juice provide the signature tang. The tiny amount of sugar isn’t for sweetness but to balance the acidity. Pulse these ingredients for 5-10 seconds until fully combined and slightly frothy.

Step 2: Begin Slow Oil Incorporation

With the blender running on its lowest speed, remove the center cap from the lid. Through the opening, begin drizzling the neutral oil in a thin, steady stream. This is where the magic happens—the slow addition allows the oil to incorporate into the egg mixture drop by drop.

Start with just a few drops at a time. You’ll see the mixture begin to thicken and turn creamy almost immediately. If you add the oil too quickly at this stage, the emulsion can break. Patience here ensures a stable base for the remaining oil.

Step 3: Gradually Increase Oil Flow

Once about ¼ cup of oil has been incorporated and the mixture looks like thick cream, you can increase the stream to a very thin, continuous pour. The blender should be running the entire time—don’t stop to check or scrape the sides.

Watch the texture carefully. The mayonnaise will become thick and pale, with a glossy sheen. If it starts looking too thick before all the oil is added, pause and let the blender run for a few seconds to process what’s already in there. This usually takes 2-3 minutes total.

Step 4: Finish and Adjust Consistency

After all the 1 cup of neutral oil has been added, let the blender run for another 10-15 seconds to ensure complete emulsification. The finished mayonnaise should be thick but still pourable, with a smooth, velvety texture.

Taste and adjust seasoning if needed. I often find I don’t need to add more salt, but if your preference is for a tangier mayonnaise, a few extra drops of lemon juice can brighten it up. Transfer to an airtight container and refrigerate immediately.

Make-Ahead Tips for homemade mayonnaise recipe blender

🔪 Week Before

Get a head start by gathering all your ingredients and tools. Check your pantry for oil, egg yolks, mustard, and vinegar or lemon juice. If you’re using fresh eggs, buy them now and store them properly. Also, ensure your blender is clean and in good working condition. This is the perfect time to double-check expiration dates and make a shopping list for any missing items. 💡

⏰ Day Before

Pre-measure your ingredients to save time on the day of cooking. Separate your egg yolks and let them come to room temperature for smoother emulsification. If using fresh lemon juice, squeeze and strain it ahead of time. Store pre-measured ingredients in airtight containers in the fridge. This step ensures everything is ready to blend quickly when you start. ✨

👨‍🍳 Day Of

Take your pre-measured ingredients out of the fridge 30 minutes before blending to bring them to room temperature. This helps create a stable emulsion. Have your blender and all tools set up on the counter. Start by adding the egg yolks, mustard, and acid to the blender, then blend briefly before slowly drizzling in the oil. 🎯

🌡️ Last-Minute Tasks

Once your mayonnaise is blended, taste and adjust the seasoning with salt, pepper, or a splash of acid if needed. Transfer it to a clean jar and let it sit for 10-15 minutes to thicken slightly before serving. If storing, keep it refrigerated in an airtight container for up to one week. 🔥