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Angled close-up of a completed quinoa harissa skillet topped with lemon wheels, whole almonds, green olives, and parsley.

Spicy Harissa Quinoa with Roasted Peppers

Time35 min
DifficultyEasy
Servings4

Contains: Milk, Tree nuts

About allergens

May contain: Celery

Some weeknight meals are simply satisfying, while others make you want another bite before you've even finished the first. This Spicy Harissa Quinoa is one of those dishes, combining spicy harissa, sweet roasted peppers, and warm spices with plenty of texture from toasted almonds and green olives.

The quinoa is lightly toasted with harissa, garlic, cumin, and paprika before cooking in a savory broth with tomato. This gives it a deeper flavor, while the roasted peppers add sweetness and the caramelized lemon brings a bright, slightly bitter edge that balances the heat.

Everything comes together in one skillet, making this an easy vegetarian main that's anything but boring.

Slices of fresh lemon simmering in melted butter inside a black skillet.

Why You’ll Love This Recipe

  • One-Pot Simplicity: Minimal dishes means quick cleanup on busy evenings.
  • Deep Flavor Profile: Harissa paste provides a complex blend of heat, garlic, and smoky notes without needing a long list of pantry ingredients.
  • Naturally Nutritious: Protein-rich, gluten-free, and easily adapted to be fully vegan.
  • Great for Meal Prep: The flavors actually deepen as it sits in the fridge, making leftovers taste even better the next day!
Quinoa simmering in a rich tomato and broth sauce inside a black pan.

Tips for the Best Quinoa Dish

  • Rinse Your Quinoa: Always rinse raw quinoa in a fine-mesh strainer under cold water before cooking to remove saponin, its natural bitter coating.
  • Control the Heat: Harissa brands vary widely in spice levels. If you are sensitive to spice, start with 1 tablespoon and adjust to taste.
  • Don't skip the toasted almonds: The quinoa and vegetables are relatively soft, so the almonds add an important crunchy contrast.
  • Taste before adding more salt: Harissa, canned tomatoes, vegetable broth, and green olives can all contain salt, so it's better to season gradually.
  • Let it rest before serving: A few minutes off the heat gives the quinoa time to finish absorbing the remaining liquid and helps the flavors come together.
  • Remove the lemon seeds first: Before searing your lemon slices in butter, pop out all the seeds. Removing them ensures you get pure citrus punch and sweet caramelization.
Uncooked grain quinoa added on top of sautéed onions and harissa paste in a large black pan.

Common questions

Can I substitute the quinoa with another grain?

Absolutely. Couscous, farro, brown rice, or bulgur all work wonderfully. Keep in mind that different grains absorb different amounts of liquid and have different cooking times. For example, bulgur generally cooks faster than quinoa, while farro need considerably more liquid and a longer cooking time.

Can I make this recipe completely vegan?

Yes! Simply replace the 2 tablespoons of butter with your favorite vegan butter or use an additional 2 tablespoons of extra-virgin olive oil.

Can I make this dish ahead of time for meal prep?

Absolutely! This dish holds up exceptionally well in the fridge for up to 4 to 5 days. The quinoa absorbs the spices even further as it sits. For the best texture, store the toasted almonds separately in an airtight container at room temperature and sprinkle them on right before serving so they stay crunchy.

What can I use if I don’t have harissa?

If you don't have harissa, use 1 - 2 teaspoons of chili flakes or ½ - 1 teaspoon of cayenne pepper, depending on how spicy you like it. You'll lose some of harissa's distinctive flavor, but the dish will still have plenty of heat from the chili and flavor from the cumin, paprika, garlic, and roasted peppers.

Recipe

Spicy Harissa Quinoa with Roasted Peppers

10mPreparation
25mCooking
35mTotal
Servings
4

Ingredients

Instructions

  1. 1

    Caramelize the lemon

    Heat the butter in a large nonstick skillet with a lid over medium heat.

    Once the butter has melted, add the lemon slices in a single layer. Cook for 2 - 3 minutes, until golden-brown on the bottom. Flip and cook for another 1- 2 minutes, until the other side is lightly caramelized.

    Transfer the lemon slices to a plate and increase the heat to medium-high.

  2. 2

    Cook the onion and roasted peppers

    Add the olive oil and chopped onion to the same skillet and sauté for 4 - 5 minutes until softened and translucent.

    Add the diced roasted peppers and cook for a few more minutes, stirring occasionally, until heated through and incorporated with the onion mixture.

  3. 3

    Toast the quinoa with the spices

    Stir in the harissa, minced garlic, ground cumin, and paprika, stirring constantly for about 1 minute until fragrant.

    Add the rinsed dry quinoa and cook for 1 - 2 minutes, stirring frequently. Lightly toasting the quinoa helps develop a deeper, nuttier flavor.

  4. 4

    Simmer

    Pour in the canned tomatoes and vegetable broth. Season with salt and black pepper to taste.

    Increase the heat and bring the mixture to a boil.

    Once boiling, reduce the heat to a gentle simmer, cover with the lid, and cook for about 20 minutes, or until the quinoa has absorbed most of the liquid and the grains have plumped up.

  5. 5

    Finish and serve

    Remove the skillet from the heat.

    Top the quinoa with the toasted almonds, green olives, fresh parsley, and caramelized lemon slices.

    Serve warm, with the caramelized lemon slices either left on top or removed just before eating.

Nutrition Facts

per 100 g
Calories
68
kcal
Fat
4.4g
Saturated
1.3g
Carbs
6.0g
Fiber
1.6g
Sugar
2.0g
Protein
1.7g
Salts
0.3g

Nutritional values are approximate estimates intended for informational purposes only. If you have dietary restrictions or medical conditions, please consult a qualified healthcare professional before making changes to your diet.

Glycemic Estimate

per serving
Glycemic Index
30
LowMediumHigh
Glycemic Load
7.4
LowMediumHigh
Blood Sugar Response
LowMediumHigh

Peak rise expected around 1h15m after eating

This is an estimated glycemic response and may vary based on individual metabolism and ingredient preparation. Learn more about GI and GL.

Storage & Reheating

  • 1

    Storage

    Let the quinoa cool to room temperature, then transfer it to an airtight container and refrigerate for up to 3 - 4 days.

    For the best texture, store the toasted almonds separately and add them just before serving so they stay crunchy. You can also add fresh parsley after reheating

  • 2

    Freezing

    This quinoa can be frozen for up to 2 - 3 months. Let it cool completely, then portion it into freezer-safe containers or bags.

    For easier reheating, freeze in individual portions. Thaw overnight in the refrigerator before reheating.

    The texture of the roasted peppers and quinoa may soften slightly after freezing, but the dish will still reheat well. For the best result, add fresh toasted almonds and parsley after reheating rather than freezing them with the quinoa.

  • 3

    Reheating

    • Stovetop: Transfer the quinoa to a skillet or saucepan and add a splash of water or vegetable broth. Cover and heat over medium-low heat, stirring occasionally, until heated through.
    • Microwave: Place a portion in a microwave-safe bowl and add a small splash of water or broth. Cover loosely and microwave in 30 - 60 second intervals, stirring between each, until hot.
    • If frozen, thaw overnight in the refrigerator before reheating for more even results.

    Top with the toasted almonds and fresh parsley after reheating. Add the caramelized lemon slices just before serving, or warm them briefly with the quinoa if you prefer them hot.

Equipment

  • SSilicone Spatula
  • KKitchen Knife
  • CCutting Board
  • LLarge Nonstick Skillet 11" / 28 cm with Lid

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