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Creamy Confit Garlic Mayo

Updated: Sep 9, 2026 · Published: Aug 15, 2025 by Rufus Dewanou · This post may contain affiliate links · Leave a Comment

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Confit Garlic Ingredients

Have you ever experienced true kitchen magic? I still remember the very first time I made mayo with an immersion blender—it was one of those jaw-dropping “how is this happening?!” moments. Honestly, I stood there in my kitchen, wide-eyed, watching simple ingredients transform into the silkiest, creamiest sauce in seconds. It felt like sorcery, a true showstopper moment.

That’s the beauty of this Creamy Confit Garlic Mayo. It’s not just about whipping up mayo—it’s about flavor elevation. The confit garlic, slow-cooked in olive oil until it’s soft, golden, and buttery, takes this sauce to a whole new level. The infused oil and roasted garlic cloves create a depth of flavor that plain mayo just can’t touch.

If you’ve only ever used store-bought mayonnaise, this recipe might just change your life in the kitchen.


Why This Recipe Is Special

Traditional mayo-making requires slow, steady whisking by hand as you drizzle oil drop by drop. While that method has its charm, let’s be real—it’s not practical for everyday cooking. The immersion blender, however, changes everything. In under 30 seconds, you go from yolk and oil to creamy mayo. Add confit garlic into the mix, and you’ve got something extraordinary.

What sets this mayo apart?

  • The garlic confit: Sweet, mellow, and deeply flavorful.
  • The infused oil: Garlic essence in every drop.
  • The speed: Mayo in seconds, not minutes.
  • The versatility: Spread it on sandwiches, use it as a dip, or drizzle on roasted veggies.

This recipe isn’t just a condiment; it’s a kitchen hack that unlocks flavor and convenience.


Step-by-Step Instructions

1. Make the Confit Garlic

  • Preheat oven to 250°F (120°C).
  • Place peeled garlic cloves in a small oven-safe dish.
  • Cover completely with olive oil. Add thyme and rosemary if using.
  • Season with salt and black pepper.
  • Cover with foil and bake for 1.5–2 hours until the garlic is soft and golden.
  • Let cool, remove herbs, and separate garlic from the infused oil (save both).

Food-safety note: Garlic stored in oil should be refrigerated at 40°F or below and used within 4 days, or frozen for longer storage. Do not store homemade garlic-in-oil mixtures at room temperature.

2. Make the Mayo

  • In a tall, narrow jar, add a pasteurized egg yolk, Dijon mustard, and lemon juice.
  • Pour in neutral oil, then drizzle in confit garlic oil.
  • Place the immersion blender at the bottom of the jar and blend. Slowly lift as it emulsifies.
  • Add 4–5 mashed confit garlic cloves, salt, and pepper. Blend again.

That’s it—you’ve got creamy, dreamy mayo in under two minutes.


Ingredient Tips & Variations

  • Garlic: Use fresh, firm cloves. If you love garlic, add more roasted cloves for extra punch.
  • Oil: Neutral oils like avocado or grapeseed keep the flavor balanced. Olive oil alone can make mayo bitter.
  • Acid: Lemon juice adds brightness, while white wine vinegar gives sharper tang.
  • Flavor twists: Try smoked paprika for a smoky mayo, sriracha for heat, or fresh herbs for an herby version.

A high-quality immersion blender makes the emulsion easier, and a thick condiment squeeze bottle can make serving more convenient.


Flavor Pairings & Serving Ideas

This mayo is incredibly versatile. Try it with:

  • On burgers instead of plain mayo.
  • With fries as a gourmet dipping sauce.
  • Spread on sandwiches or wraps.
  • Drizzled over roasted vegetables like carrots or potatoes.
  • As a base for aioli or dipping sauce variations.

It even makes a fantastic spread for grilled cheese or as a binder for potato salad.


Storage & Make-Ahead

  • Mayonnaise: USDA recommends using pasteurized eggs or pasteurized egg products for homemade mayonnaise. Refrigerate immediately and use within 4 days.
  • Always use clean utensils to avoid contamination.
  • Garlic confit: Refrigerate at 40°F or below and use within 4 days, or freeze for longer storage.

For storage, a thick condiment squeeze bottle can make the mayo easy to portion while keeping it covered and refrigerated.


The Science Behind Mayo Magic

Mayonnaise is an emulsion—a mixture of two things that don’t normally combine (oil and water-based ingredients). The egg yolk acts as an emulsifier, thanks to lecithin, which stabilizes the oil droplets in water.

When using an immersion blender, the high-speed blades force oil into tiny droplets, and the egg yolk’s lecithin coats them. That’s why the transformation looks like magic—it’s science at work!

If you want to explore emulsions and kitchen science more deeply, these cookbooks on food science are a useful place to continue reading.


Quick Tutorial on Confit Garlic

Confit is a classic French technique where ingredients are cooked low and slow in fat. For garlic:

  1. Submerge peeled garlic in olive oil.
  2. Cook at low heat until golden and soft.
  3. Cool promptly, refrigerate at 40°F or below, and use within 4 days—or freeze for longer storage.

It mellows garlic’s sharpness and creates a rich, sweet flavor.


FAQs

Q: Can I use raw garlic instead of confit?
A: You can, but it will give a much sharper, harsher flavor. Confit garlic is smoother and more complex.

Q: My mayo split—can I fix it?
A: Yes! Place a new egg yolk in a clean jar, slowly whisk in the split mayo, and it should re-emulsify.

Q: How long does confit garlic last?
A: Refrigerate garlic in oil at 40°F or below and use it within 4 days, or freeze it for longer storage.

Q: Can I freeze confit garlic?
A: Yes, freeze cloves (without oil) for up to 3 months.

Q: Is this safe?
A: Use pasteurized eggs or pasteurized egg products for homemade mayonnaise, refrigerate it immediately, and use it within 4 days. Garlic stored in oil should also be refrigerated at 40°F or below and used within 4 days, or frozen.


Encouraging Conclusion

Making homemade mayo might sound intimidating, but trust me—once you try this Creamy Confit Garlic Mayo, you’ll never go back to store-bought. It’s quick, flavorful, and feels like pure kitchen magic. Whether you’re elevating a burger, dipping fries, or spreading it on a sandwich, this mayo will become your new secret weapon.

So grab that immersion blender, roast some garlic, and get ready to wow yourself (and everyone you cook for).


Affiliate Disclosure

Some of the links above are affiliate links, which means I may earn a small commission at no extra cost to you. Thanks for supporting the blog! As an Amazon Associate, I earn from qualifying purchases.

Confit Garlic Ingredients

Creamy Confit Garlic Mayo (Easy Immersion Blender Recipe)

Rufus Dewanou
Rich, velvety confit garlic mayo made with oven-roasted garlic, infused oil, and whipped into creamy perfection with an immersion blender. Perfect for sandwiches, roasted veggies, burgers, and fries.
No ratings yet
Print Recipe Pin Recipe
Prep Time 10 minutes mins
Cook Time 2 hours hrs
Total Time 2 hours hrs 10 minutes mins
Recipe Type Pantry Essential
Cuisine American, French
Servings 1 Cup
Calories 120 kcal

Equipment

  • Oven-safe dish
  • Foil
  • Immersion blender
  • Tall narrow jar
  • Airtight container

Ingredients
  

  • 1 cup garlic cloves peeled
  • 1 cup extra virgin olive oil or enough to fully cover garlic
  • 2 sprigs fresh thyme optional
  • 1 sprig fresh rosemary optional
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • 1 large egg yolk at room temperature
  • 1 teaspoon Dijon mustard
  • 1 tablespoon lemon juice or white wine vinegar
  • ½ cup neutral oil like avocado or grapeseed oil
  • 2 tablespoon confit garlic oil from the roasted garlic
  • 4 –5 confit garlic cloves mashed
  • Salt & pepper to taste

Instructions
 

Make the Confit Garlic (Oven Method):

  • Preheat oven to 250°F (120°C). Place peeled garlic cloves in a small oven-safe dish and cover with olive oil. Add thyme, rosemary, salt, and black pepper. Cover with foil and bake for 1.5 to 2 hours, until the garlic is soft, golden, and spreadable. Let cool, then remove herbs and separate garlic from the oil (reserve oil for the mayo). (For a faster confit garlic bake at 350°F (175°C) for 20–30 minutes. Watch closely to avoid burning garlic. )

Make the Mayo (Immersion Blender Method):

  • In a tall, narrow jar, add egg yolk, Dijon mustard, and lemon juice. Pour in neutral oil first, followed by confit garlic oil. Place the immersion blender at the bottom of the jar, then turn it on. Slowly lift the blender as the mixture emulsifies into a creamy mayo. Add mashed confit garlic cloves, salt, and pepper. Blend again until smooth.

Notes

Store in an airtight container in the fridge for up to 1 week. Use on sandwiches, burgers, roasted vegetables, or as a dip for fries.
For a faster confit garlic bake at 350°F (175°C) for 20–30 minutes. Watch closely to avoid burning garlic. 

Nutrition

Calories: 120kcal
Keyword aioli, confit garlic, garlic mayo, immersion blender mayo, oven roasted garlic
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