Quick Summary: Harissa is a North African chile paste made with dried peppers, cumin, coriander, caraway, and cinnamon. Use it to add smoky, complex heat to proteins, vegetables, eggs, and stews. Slow carb compliant when made without added sugar. Includes both paste and dry spice blend recipes. Prep: 20 min | Cook: 5 min | Makes: 8 servings

Jump to: RECIPE | What is Harissa | Romesco | Chimichurri | FAQ
At HeathGlen Organic Farm, I grow the chile peppers I use in my harissa blends, and I sell both the paste and a dry spice version at the St. Paul Farmers’ Market. Harissa is one of my favorite ways to add complex heat to simple proteins and vegetables. If you’re following a slow carb diet, harissa is a perfect flavor enhancer. It’s robust in flavor with no sugar and minimal carbs.
This post may contain affiliate links, and you can read our disclosure information here–
If you are not used to cooking whole foods, the protein world of a slow carb diet can get monotonous very quickly.
Romesco Sauce, Chimichurri Sauce, or Harissa sauces are a great place to start, and here’s why:
- Classic sauces that have stood the test of time
- They can introduce you to some global cuisines without intimidating recipes
- Compliant with a wide range of diets
- No sugar, but still robust flavor
- Easy to make with readily available ingredients
What Is Harissa?
Harissa is a North African sauce or condiment made with chile peppers, cumin, coriander and caraway. It is made and used in either a paste form or a powdered spice form.
Harissa is used to flavor many different kinds of dishes. It is frequently used to flavor couscous and grilled dishes. It is also used as a relish or condiment with all kinds of proteins.

Harissa Paste vs Harissa Spice Blend
Harissa Powdered Spice Blend
You can purchase a harissa spice blend or you can mix up your own with these ingredients:
- 2 Tbsp ground cumin,
- 2 Tbsp ground caraway,
- 2 Tbsp ground coriander,
- 2 Tbsp cinnamon,
- 1 cup Powdered chile peppers (mixed)
- salt (to taste)
You can make your own harissa sauce with the recipe below. Sometimes however, a powdered harissa spice blend is a better option (i.e., when using rubs on sheet pan dinners).

Homemade Harissa Paste (or Sauce)
The full instructions are in the recipe card below. In short: Rehydrate dried chile peppers in hot water for 20-30 minutes. Toast cumin, coriander, and caraway seeds, then grind with cinnamon and salt. Blend the drained peppers with the ground spices, garlic, lemon juice, and olive oil until smooth.
Other Slow Carb Sauces to Try
Romesco Sauce
Romesco sauce is an Italian sauce made with peppers, tomatoes, vinegar and ground almonds. You can easily make a homemade version with this Romesco recipe.
My favorite way of using Romesco sauce has been to take it out of the refrigerator, warm it slightly in the microwave and top off scrambled or fried eggs with the sauce.
It is also wonderful to add to vegetables or any sauce or skillet diner you are making to enhance the flavor profile.
Chimichurri Sauce
Chimichurri sauce is an important part of Argentinian cuisine, traditionally served with grilled chorizo and grilled steaks. It is typically made from finely chopped parsley, minced garlic, olive oil, vinegar, and red chili flakes.
Chimichurri is typically made and used as a sauce, but you can purchase it as a powdered spice blend to use as a rub.
This recipe for Pan-seared skirt steak with chimichurri offers an easy homemade version of chimichurri.


Chimichurri sauce also pairs nicely with chicken and fish, it works well as a marinade, and it is delicious on roasted cauliflower. Any of these choices work with a low carb or slow carb diet.
Most of these low carb sauces can be stored for at least 3 weeks and used as convenient, creative meal enhancements by pairing them with just about any protein or veggie or egg dish you make.
FAQ
Yes. Harissa made from dried chiles, spices, garlic, and olive oil contains no sugar and minimal carbohydrates. It’s compliant with slow carb, low carb, and keto diets.
It depends on the chiles you use. This recipe using guajillo, pasilla, and arbol is medium-hot. For milder harissa, reduce or omit the arbol chiles. For more heat, add more arbol or substitute hotter dried peppers.
Stored in an airtight container in the refrigerator, harissa paste keeps for 3-4 weeks. The dry spice blend keeps for several months in a sealed jar.
Harissa paste is made from rehydrated chiles blended with oil and is ready to use as a sauce or marinade. Harissa powder is a dry spice blend you can use as a rub or stir into dishes. Both deliver similar flavor profiles.
Grilled meats, roasted vegetables, scrambled eggs, salmon, hummus, soups, stews, and as a marinade. It works anywhere you want smoky, complex heat.
Check out this slow carb diet recipe catalog for over 50 recipes that are slow carb compliant and also delicious.
Low Carb Harissa Sauce (or Paste)
Equipment
- Spice grinder Can use coffee grinder
- Blender Or food processor
Ingredients
- 12 dried chile peppers I used a combination of guajillo, pasilla and arbol but you can mix and match
- 1 tsp cumin seeds
- 1 tsp coriander seeds
- 1 tsp caraway seeds
- 1 tsp Vietnamese cinnamon
- 1 tsp salt
- juice from 1-2 lemons
- 5 cloves garlic
- 3 Tbsp olive oil
Instructions
- De-stem chile peppers and soak dried chile peppers in pot of water that has just been turned off after being brought to a boil. Soak for 20-30 minutes to hydrate.12 dried chile peppers
- Toast seeds 2-3 minutes in small, dry pan over medium heat, until aromatic. Let cool before grinding.1 tsp cumin seeds, 1 tsp coriander seeds, 1 tsp caraway seeds
- Add cinnamon, salt and toasted spices to a coffee bean grinder and grind to a fine grind or powder.1 tsp Vietnamese cinnamon, 1 tsp salt
- Drain peppers, reserving chile water, and add chiles, spices lemon juice, garlic and oil to blender or food processor. Process until smooth, thinning with chile water if necessary.juice from 1-2 lemons, 5 cloves garlic, 3 Tbsp olive oil
Notes
- 2 Tbsp ground cumin,
- 2 Tbsp ground caraway,
- 2 Tbsp ground coriander,
- 2 Tbsp cinnamon,
- 1 cup Powdered chile peppers (mixed)
- salt (to taste)





How would you rate each of these sauces in terms of spicy or not? TexMex, So Calif, rest of US or Minnesotan?
The Romesco and Chimichurri are not really designed to be really spicy, whereas the harissa traditionally is quite hot. I like spice and I smoke my own chipotles, which is what I used in these. The amount of the chipotle powder in the Romensco and Chimichurri would probably make them rank as medium. The harissa would rank as hot as I used quite a few arbol peppers.
[…] Tbsp Harissa, (or Sambal Oelek, or […]
Love your blogging, Dorothy!!
Thank you Mr./Ms. Anonymous! I hope to keep it up and am encouraged when people get something out of it. Thanks!
[…] to mop up the sauce. Â The recipe below started with the vegetables that I had on hand, added harissa and cumin as the primary spices, and baked the eggs in the simmering ragout in a hot […]
[…] Three Mediterranean Sauces that are Great on Proteins […]
[…] is a dish to make for Sunday supper or when you have time to cook. Â Alternatively, you can go here for a recipe to make Romesco sauce ahead of time to use on this and other […]
[…] To make your own sauces see this recipe. […]
[…] but for a more traditional chimichurri sauce,  see this recipe.  Or try a romesco sauce  with this recipe.  They are all great sauces and they can go with just about any other protein or vegetable on a […]
[…] is so hot you can’t distinguish the unique flavors. Â You can also make your own of course. Â Click here for a harissa recipe you can make at […]
[…] is so hot you can’t distinguish the unique flavors. Â You can also make your own of course. Â Click here for a harissa recipe you can make at […]