Harissa Aioli

This smoky, spicy harissa aioli brings the heat in all the right ways. With bold flavor and a creamy base, it’s the perfect sauce for dipping, drizzling, or spreading on just about everything.

If you love a little heat with your mayo, this one’s for you. Harissa paste is a flavorful chili blend that adds depth, smokiness, and a nice kick to whatever it touches. Stir it into mayo with a splash of lemon juice and a hint of garlic, and you’ve got a next-level aioli that’s spicy, tangy, and totally addictive.

This is one of those recipes that tastes like it came from a trendy café, but it takes less than five minutes to make. Use it on sandwiches, fries, grain bowls—you name it.

What is Harissa?

Harissa is a North African chili paste made from a blend of hot peppers, garlic, olive oil, and spices like cumin, coriander, and caraway. It originated in Tunisia, but it’s popular across Moroccan, Algerian, and Middle Eastern cuisines too.

It’s bold, smoky, and spicy—kind of like sriracha. Depending on the brand or recipe, it can range from mildly warm to seriously spicy, and some versions include tomato paste or preserved lemon for extra tang. I typically get it from Kroger, Trader Joe’s, or Whole Foods.

You’ll usually find it in jars or tubes in the international aisle or spice section at most grocery stores. It’s amazing in sauces (like aioli!), marinades, soups, or just stirred into roasted veggies or grain bowls for instant flavor.

Ingredients & Substitutions

Mayonnaise – This is your creamy base. Any kind will work, including light or vegan mayo.

Harissa Paste – Start with 1 tablespoon if you’re unsure about the heat, then taste and add more if you’re feeling bold. Different brands have different spice levels, so adjust to your taste.

Lemon Juice – Adds brightness and balances the spice. You can also use lime juice for a slightly different flavor.

Garlic Powder – Rounds out the flavor with a bit of savory depth. You can substitute a small amount of minced fresh garlic if you prefer.

Salt – Just a pinch to enhance the other flavors.

How to Make Harissa Aioli

Ways to Use Harissa Aioli

This bold and spicy aioli is incredibly versatile. Try it on:

• Sandwiches and wraps – Add a smoky kick to roasted veggie or grilled chicken sandwiches
• Burgers – Especially great with lamb, turkey, or black bean burgers
• Bowls – Drizzle over grain bowls, roasted veggies, or falafel
• Fries – An epic dip for sweet potato fries or crispy oven fries
• Roasted Cauliflower – A little drizzle takes it from simple to stunning

Tips for Making Flavored Aioli at Home

• Start with good mayo – Whether you use classic, light, or vegan mayo, make sure it’s one you like the flavor of on its own. I like Duke’s Mayo!
• Taste as you go – Especially with bolder ingredients like harissa or Cajun seasoning, a little can go a long way.
• Let it chill – These aiolis taste great right away, but even better after 30 minutes in the fridge.
• Double the batch – These store well for up to 5 days, so go ahead and make extra!

How to Store

Keep leftover harissa aioli in an airtight container in the fridge for up to 5 days. Since it contains mayo, don’t leave it at room temperature for too long.

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