Roasted Red Pepper Aioli

Category: Essential Sauces, Dips, and Condiments to Enhance Any Meal

This creamy blend combines roasted red peppers, fresh garlic, and lemon juice with mayo for a vibrant, flavorful aioli. Blended until silky smooth, it’s chilled to meld bold flavors and finished with fresh parsley, sea salt, and black pepper. Ideal as a dip, burger topping, or sandwich spread, it’s crafted to fit low carb and Whole30 lifestyles while delivering a smoky, tangy twist to classic condiments.

Chef with a smile, ready to cook and serve.
Updated on Fri, 13 Jun 2025 21:55:21 GMT
A bowl of soup with a spoon in it. Pin
A bowl of soup with a spoon in it. | yummygusto.com

This creamy roasted red pepper aioli is my go-to for summer grilling and quick weeknight dinners when I want something flavorful yet easy. It is low carb and Whole30 compliant which means it perfectly suits most health-focused meal plans I try to stick with. The blend of slow-roasted red peppers and zesty lemon makes every bite memorable and elevates even the simplest dishes in my kitchen.

I stumbled on this combo while looking for a dip that would satisfy my craving for both garlicky and tangy. The first batch disappeared during a backyard cookout and now it is my signature side for burgers and grilled veggies.

Ingredients

  • Mayonnaise: Offers the creamy base be sure to use a high-quality or homemade mayo for best flavor
  • Garlic: Fresh cloves give depth and a little heat always mince just before adding to keep it pungent
  • Fresh lemon juice: Adds lift and brightness choose plump lemons and squeeze right before using
  • Roasted red peppers: Bring sweet smokiness jarred or homemade both work but go for ones with vivid color and no mushy spots
  • Fresh flat-leaf parsley: Adds herbal freshness look for crisp leaves with no yellow edges
  • Sea salt: Boosts and balances all flavors opt for unrefined sea salt for minerals
  • Black pepper: Gives a gentle kick grind your own for maximum aroma

Step-by-Step Instructions

Prepare the Ingredients:
Chop your roasted red peppers into small pieces mince the garlic and squeeze the lemon juice You want everything ready so the blending is fast and smooth
Blend the Aioli Mixture:
Combine the mayo roasted red peppers minced garlic lemon juice parsley sea salt and black pepper in your food processor Blend until silky smooth scraping down the sides as needed for an ultra creamy dip
Taste and Adjust:
Check the seasoning taste for salt and pepper Some like it extra bright so add another squeeze of lemon or a pinch more sea salt if you want
Chill to Meld Flavors:
Transfer the aioli to a sealed bowl or container and refrigerate for at least thirty minutes This step helps all the flavors marry and gives a better texture
A bowl of soup with a wooden spoon in it.
A bowl of soup with a wooden spoon in it. | yummygusto.com

The sweet mellow roasted red pepper flavor reminds me of visits to my grandmother's kitchen where she slow-roasted peppers on an open flame. When I use extra parsley it always makes me think of sunny herb gardens from my childhood.

Storage Tips

Keep extra aioli in an airtight jar in the fridge where it will stay fresh for up to five days. Do not freeze since the texture can break and become grainy after thawing. If you notice any separation just give it a quick stir before using and it will come back together.

Ingredient Substitutions

You can use jarred roasted peppers for convenience but drain off any excess liquid to avoid thinning the dip. If you are out of fresh parsley you can swap in a teaspoon of dried but use less since dried herbs are more potent. For those avoiding eggs try an avocado oil-based or vegan mayo for a similar creamy texture.

Serving Suggestions

This aioli brightens up grilled chicken and steak or works as a dip for fresh veggies and grain-free crackers. Sometimes I even use it as a salad dressing by whisking in a splash of extra lemon juice. Drizzle generously over roasted potatoes or spoon it onto burgers for a quick flavor boost everyone loves.

Cultural and Historical Context

Aioli has roots in Mediterranean cooking especially in French and Spanish cuisine where it started as a simple garlic and olive oil sauce. The roasted red pepper twist gives the classic a smoky sweet spin that reflects modern fusion kitchens. Making it at home connects me to those old world traditions but with plenty of versatility for new family favorites.

A bowl of soup with a spoon in it.
A bowl of soup with a spoon in it. | yummygusto.com

This spread is welcome at any gathering and works year-round with so many dishes. Once you taste it homemade you will not want to go back to store versions which simply cannot compare.

Recipe Q&A

→ How long should the aioli chill before serving?

Chill for at least 30 minutes to allow the flavors to blend and reach the best creamy texture.

→ Can I use store-bought mayonnaise?

Yes, both homemade and quality store-bought mayo work well for this aioli preparation.

→ Is this aioli suitable for Whole30?

Yes, as long as you use compliant mayonnaise, all other listed ingredients fit Whole30 guidelines.

→ Can I use jarred roasted peppers?

Absolutely, jarred roasted red peppers are convenient and add the same deep flavor.

→ How can I store leftovers?

Keep in an airtight container in the refrigerator for up to 5 days for best freshness.

Roasted Red Pepper Aioli

Creamy blend of roasted red peppers, garlic, lemon, and herbs for vibrant spreads or dips.

Prep Time
10 min
Cook Time
~
Total Time
10 min
By: Sandra

Category: Tasty Additions

Skill Level: Easy

Cuisine: Mediterranean

Yield: 8 Serves (Approximately 250 ml aioli)

Dietary Info: Low-Carb, Vegetarian, Gluten-Free, Dairy-Free

What You'll Need

→ Sauce Base

01 180 ml mayonnaise
02 6 cloves garlic, minced
03 2 tablespoons fresh lemon juice
04 120 g roasted red peppers, chopped
05 A few sprigs fresh flat-leaf parsley
06 0.25 teaspoon sea salt, more to taste
07 Pinch of black pepper, more to taste

Directions

Step 01

Combine mayonnaise, minced garlic, lemon juice, roasted red peppers, parsley, sea salt, and black pepper in a food processor or high-powered blender. Process until smooth and creamy.

Step 02

Transfer the mixture to a covered container and refrigerate for at least 30 minutes to allow flavors to develop before serving.

Notes

  1. For optimal flavor, let the aioli rest in the refrigerator for up to 2 hours before use.

Gear Required

  • Food processor or high-powered blender
  • Airtight container

Allergy Details

Double-check ingredients for allergens. If you’re unsure, talk to a health pro.
  • Contains eggs

Nutrition Info (per serving)

Just for reference. It’s not a substitute for a nutritionist’s advice.
  • Calories: 110
  • Fat: 11.3 g
  • Carbs: 1.2 g
  • Protein: 0.6 g