Mediterranean Lentils Quinoa Skillet

Featured in: Flavorful Plant-Based Dishes

Bringing together cooked lentils, quinoa, and sweet caramelized onions, this Mediterranean-inspired skillet is a warming, protein-packed meal. A zesty sauce with lemon, olive oil, mustard, and spices blends harmoniously with the hearty base. A topping of fresh parsley adds brightness, while Greek yogurt provides extra creaminess if desired. This one-pan dish is satisfying, easy to prepare, and keeps well for delicious leftovers.

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Updated on Thu, 01 Jan 2026 14:05:52 GMT
A delicious Mediterranean Lentils and Quinoa Skillet with Caramelized Onions is served in a bowl. Pin it
A delicious Mediterranean Lentils and Quinoa Skillet with Caramelized Onions is served in a bowl. | recipebyme.com

This Mediterranean lentils and quinoa skillet is the kind of meal I reach for when I want something hearty but still fresh and bright. Between the sweet caramelized onions, warm spices, and that cozy jumble of lentils and quinoa, this dish packs smart nutrition and big flavor in every bite. It is a breeze on busy weeknights and always gets rave reviews around the table.

The first time I made this skillet I was surprised by how much depth the caramelized onions gave to simple pantry staples. Now it is my go to meal when friends drop by hungry and I need something impressive without fuss.

Ingredients

  • Canned lentils or cooked brown or green lentils: Lend hearty texture and protein Look for firm not mushy lentils and check sodium if using canned
  • Cooked quinoa: Brings lightness and complete protein Pre cooked is fine or make a batch with fluffy separate grains for best results
  • Large onions: Thinly sliced for caramelized sweetness Choose fresh onions with tight papery skins for best flavor
  • Honey or maple syrup: Adds a touch of sweetness Maple syrup keeps it vegan
  • Parsley: Adds brightness and a fresh finish Use vibrant green leaves free from wilting
  • Vegetable broth: Builds a savory sauce Low sodium is best to control seasoning
  • Extra virgin olive oil: Essential for richness and mouthfeel Go for a peppery flavorful oil
  • Lemon juice or red wine vinegar: Brings acidity and balances flavors Fresh lemon is best but bottled works when in a pinch
  • Mustard: Creates tangy depth Dijon for sharpness yellow for mildness
  • Garlic: Provides aromatic warmth Fresh garlic clove beats pre minced for flavor
  • Paprika: Contributes color and smokiness or sweetness Spanish smoked paprika if possible
  • Ground coriander: Lends citrusy undertones Buy small amounts for freshness
  • Turmeric: Gives golden color and mild earthy notes Use for anti inflammatory properties
  • Cumin: Gives savory depth Whole seeds freshly ground are most aromatic
  • Salt and black pepper: Needed to balance and enhance all flavors Sea salt preferred if available
  • Greek yogurt: For creamy topping and extra protein Use plain whole or low fat

Instructions

Cook the Onions:
Heat a large pan over medium high heat with a drizzle of olive oil Add thinly sliced onions and a tablespoon of honey or maple plus a pinch of salt Stir gently every few minutes Cook for ten to fifteen minutes until onions turn soft golden and taste sweet If the pan seems dry add a splash of water to prevent any sticking
Mix the Sauce:
While onions caramelize combine vegetable broth olive oil lemon juice or vinegar mustard garlic paprika coriander turmeric cumin and salt in a small bowl Whisk until smooth and set aside
Combine Lentils and Quinoa:
Add drained lentils and cooked quinoa to the pan with caramelized onions Pour the prepared sauce over Top everything and stir thoroughly so every grain and bean is coated Let the mixture cook together for four to five minutes to warm through and blend flavors
Finish and Serve:
Turn off the heat Stir in chopped parsley Taste and adjust seasoning as you like Serve each portion warm with a squeeze of lemon juice and an optional dollop of Greek yogurt for extra creaminess
A bowl of vegetable stew with onions, garlic, and lemon.
A bowl of vegetable stew with onions, garlic, and lemon. | recipebyme.com

My favorite part about this dish is the sweet slow cooked onions Their aroma fills the kitchen and reminds me of family gatherings where a comforting one pan meal brought everyone to the table I always save a little extra onion for the top and it never goes to waste

Storage Tips

This skillet keeps well in the fridge for up to four days in a covered container The flavors meld and deepen as it sits Reheat on the stove with a splash of broth or water to refresh

Ingredient Substitutions

Swap cooked rice or farro for quinoa if you prefer whole grains If you run out of lentils chickpeas work well though they change the flavor slightly Red onions can be used for a sweeter spin or skip parsley if needed

Serving Suggestions

Pile into warm pita alongside chopped tomato salad or finish with toasted pine nuts I sometimes serve it with a side of pickled vegetables for a punchy finish For a dinner party it becomes a colorful filling for roasted peppers

Cultural and Historical Context

This dish takes cues from classic Middle Eastern and Mediterranean recipes like mujaddara and lentil pilaf The caramelizing of onions is a well loved tradition across the region helping humble staples taste rich and special Lentils have been a staple since ancient times for their nourishment and adaptability

Seasonal Adaptations

Add roasted cubes of squash in autumn Mix in cherry tomatoes during summer for freshness Top with pomegranate seeds in winter for a tart crunch

Success Stories

Friends tell me this is the meal that made their partners believe lentils can be delicious I have served it at picnics cold and at potlucks as a main and it is always polished off There is something about the balance of sweet tart earthy and savory that wins everyone over

Freezer Meal Conversion

Portion cooled leftovers in freezer safe containers and freeze for up to three months Thaw overnight in the fridge Heat gently with a little broth and fluff with a fork The onions will stay soft and aromatic

A bowl of beans and onions with a dollop of sour cream on top.
A bowl of beans and onions with a dollop of sour cream on top. | recipebyme.com

This Mediterranean skillet proves humble ingredients can be truly memorable. Try it once and it may become your go to meal for fast comfort and big flavor.

Recipe FAQs

→ Can I use green or brown lentils?

Yes, both brown and green lentils offer great texture and flavor in this skillet, whether canned or home-cooked.

→ Is quinoa required or can I substitute another grain?

Quinoa offers a light, nutty taste, but you can substitute rice or bulgur for a slightly different base.

→ What does caramelizing onions add to the dish?

Caramelized onions bring sweetness and depth, balancing the earthiness of lentils and warmth of spices.

→ Can I make it vegan?

Absolutely! Use maple syrup instead of honey and omit the Greek yogurt or serve with a plant-based yogurt.

→ How should I serve leftovers?

Leftovers keep well in the fridge; reheat gently and top with fresh herbs or yogurt to refresh flavors.

→ Is this dish gluten-free?

Yes, lentils and quinoa are naturally gluten-free. Check any packaged ingredients to be certain.

Mediterranean Lentils Quinoa Skillet

Hearty Mediterranean blend of lentils, quinoa, and golden caramelized onions with a flavorful herbed sauce.

Prep Time
10 min
Cook Time
20 min
Total Time
30 min
By: Sana

Category: Vegetarian Meals

Skill Level: Easy

Cuisine: Mediterranean

Yield: 4 Servings (One skillet meal, serves 4)

Dietary Categories: Vegetarian, Gluten-Free

Ingredients

→ Main Ingredients

01 2 cans (15 oz each) brown or green lentils, drained and rinsed, or 3 cups cooked lentils
02 1 1/2 cups cooked quinoa
03 2 large onions, thinly sliced
04 1 tablespoon honey or maple syrup
05 1/2 cup water, for caramelizing onions
06 2 tablespoons chopped parsley

→ Sauce

07 4 tablespoons vegetable broth
08 2 tablespoons extra virgin olive oil, plus more for caramelizing onions
09 2 tablespoons lemon juice or red wine vinegar
10 1 tablespoon Dijon or yellow mustard
11 1 clove garlic, finely grated or pressed
12 1 teaspoon smoked or sweet paprika
13 1/2 teaspoon ground coriander
14 1/2 teaspoon ground turmeric
15 1/2 teaspoon ground cumin
16 3/4 teaspoon salt, plus more to taste
17 Black pepper, to taste

→ Optional for Serving

18 1/2 cup Greek yogurt, for topping

Steps

Step 01

Heat a large skillet over medium-high heat with a drizzle of olive oil. Add sliced onions, honey, and a pinch of salt. Cook for 10 to 15 minutes, stirring occasionally, until onions become soft and golden. Add small amounts of water as needed to deglaze the pan and prevent sticking.

Step 02

While the onions are caramelizing, whisk together vegetable broth, olive oil, lemon juice, mustard, garlic, paprika, coriander, turmeric, cumin, salt, and black pepper in a small bowl until fully combined.

Step 03

Add lentils and cooked quinoa to the skillet with caramelized onions. Pour in the prepared sauce and stir thoroughly.

Step 04

Cook the mixture for 4 to 5 minutes over medium heat, stirring frequently, until fully heated and the sauce coats the lentils and quinoa. Turn off heat and gently fold in chopped parsley.

Step 05

Serve warm, finished with a squeeze of lemon juice if desired. Spoon Greek yogurt on top for extra creaminess. Refrigerate leftovers in an airtight container and reheat as needed.

Notes

  1. Caramelizing onions slowly enhances natural sweetness. Use water as needed during this process to avoid burning, and adjust seasoning to taste before serving.

Required Equipment

  • Large nonstick or stainless steel skillet
  • Mixing bowl
  • Whisk
  • Measuring spoons

Allergen Information

Check each ingredient for potential allergens and consult a healthcare professional if needed.
  • Contains dairy if served with Greek yogurt; mustard is a potential allergen; some individuals may be sensitive to legumes.

Nutritional Info (per serving)

This data is provided as a guide and doesn't replace medical advice.
  • Calories: 320
  • Fats: 7 g
  • Carbohydrates: 53 g
  • Proteins: 16 g