An easy recipe for how to make mayonnaise from scratch at home with basic ingredients, avoiding seed oils.

Making your own mayonnaise at home is not only simple, but it’s a great way to avoid processed ingredients and seed oils often found in store-bought versions. With just a few pantry staples, you can whip up a creamy, delicious mayo that tastes fresher and is better for your health. Let’s dive into the details!
Why Make Mayonnaise from Scratch?
Store-bought mayonnaise often contains preservatives, stabilizers, and unhealthy oils like soybean or canola oil. These oils can have a high omega-6 content, contributing to inflammation when consumed in excess. By making your own mayo, you have full control over the ingredients and can opt for healthier fats like olive or avocado oil.
Nutritional Benefits of Key Ingredients
This homemade mayonnaise isn’t just delicious—it’s packed with nutritional benefits that support gut health, hormonal balance, and a pro-metabolic lifestyle. Here’s a breakdown of how the key ingredients contribute to your overall health:

Avocado Oil or Olive Oil
- Rich in Healthy Fats: Both avocado and extra virgin olive oil are high in monounsaturated fats, which help regulate blood sugar levels, support hormone production, and promote satiety. These fats are crucial for maintaining metabolic health, especially for those following a pro-metabolic diet.
- Anti-inflammatory Properties: The omega-9 fatty acids in these oils are known for their anti-inflammatory effects, which support gut health by reducing inflammation and promoting a healthy gut lining.
- Hormonal Support: Healthy fats are necessary for the production of hormones like estrogen and progesterone, which help regulate mood, energy, and metabolism.
Eggs
- Nutrient-Dense Powerhouse: Eggs are rich in high-quality protein, which helps stabilize blood sugar levels, crucial for both metabolic and hormonal health. They also contain choline, which supports liver function and the production of neurotransmitters, important for hormone balance.
- Gut-Friendly: Eggs are easily digestible for most people and contain essential nutrients that support a healthy digestive system, contributing to overall gut health.
Lemon Juice or Vinegar
- Digestive Support: The acidity in lemon juice and vinegar stimulates digestive enzymes and bile production, improving digestion and promoting a healthy gut microbiome.
- Detoxification: Lemon juice, in particular, is high in vitamin C, which helps detoxify the liver—an organ vital for hormone regulation and metabolic efficiency.
Dijon Mustard
- Boosts Metabolism: Mustard contains compounds like selenium and magnesium, which support metabolic processes and energy production in the body.
- Aids in Digestion: The enzymes in mustard help with breaking down food, supporting digestion, and promoting gut health.
By incorporating these ingredients into your diet, you’re not only enjoying a fresh, homemade condiment but also fueling your body with essential nutrients that support gut health, balance hormones, and boost metabolic function.
Ingredients You’ll Need
- 1 large egg (preferably organic and pasture-raised)
- 1 cup of avocado oil or extra virgin olive oil
- 1 teaspoon Dijon mustard
- 1 tablespoon lemon juice or vinegar (apple cider or white wine vinegar works great)
- 1/2 teaspoon salt
- Optional: a pinch of garlic powder, fresh garlic or a dash of paprika for added flavor
Step-by-Step Instructions
1. Use Fresh, Room-Temperature Ingredients
To ensure a smooth and creamy consistency, make sure your egg and other ingredients are at room temperature. Cold ingredients can cause the mayo to separate.
2. Blend Slowly for Emulsification
In a food processor or blender, combine the egg, Dijon mustard, lemon juice (or vinegar), and salt. Slowly drizzle in the oil while blending to create an emulsification. This slow process is key to getting that thick, rich texture you’re looking for in mayonnaise.
3. Adjust the Seasoning
Once the mayo is thick and creamy, taste it! If you like a tangier mayo, add a bit more lemon juice or vinegar. For those who prefer a kick, stir in some garlic powder, paprika, or even a touch of hot sauce.
My Story: A Switch for Better Health

I started making my own mayonnaise when I learned more about the inflammatory effects of seed oils. After reading studies on the benefits of olive and avocado oil, especially for heart health and reducing inflammation, I decided to ditch the store-bought stuff. I was pleasantly surprised at how easy and tasty homemade mayo can be! Now, it’s a staple in our household.
Expert Insights on Healthy Oils
Dr. Mary Enig, a leading researcher in the field of fats and oils, emphasizes the importance of using traditional, healthy fats like olive and avocado oil in our diets. These oils are rich in monounsaturated fats, which have been shown to support cardiovascular health and lower the risk of heart disease.
Tips for Success
- Use a neutral-tasting oil: Avocado oil has a mild flavor, making it perfect for mayo. If using extra virgin olive oil, choose one with a light flavor to avoid a strong aftertaste.
- Storage: Homemade mayo can last about a week in the fridge. Always store it in a sealed jar and label it with the date made.
- Consistency Troubleshooting: If your mayo is too thin, try adding another egg yolk and blending again.
Testimonials from Our Community
“I was nervous about trying this at first, but it came out so delicious! My kids couldn’t even tell the difference from the store-bought version, and I love that I know exactly what’s in it.” – Sarah, a mom of three.
“Switching to homemade mayo was one of the best decisions we made for our family. We’re avoiding seed oils and getting healthier fats into our diet. Plus, it’s so easy!” – James, a fitness coach.
A Simple Recipe for Healthier Living

Making mayonnaise from scratch is easier than you think and a fantastic way to take control of your health by avoiding seed oils. Whether you’re looking to clean up your diet or simply want to try something new, this homemade mayonnaise recipe is a great place to start. Give it a try—you’ll never look back!
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FAQs:
1. Can I use coconut oil instead of avocado or olive oil? Coconut oil tends to solidify at cooler temperatures, which can affect the consistency of your mayo. Stick with oils that stay liquid at room temperature for the best results.
2. Is it safe to use raw eggs? If you’re concerned about using raw eggs, use fresh, high-quality eggs to minimizes risks.

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