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Powerproteinplates
High-Fiber Lentil and Quinoa Salad with Roasted Butternut Squash
By Powerproteinplates Test KitchenReviewed by Powerproteinplates Editorial TeamPublished May 3, 2026 · Updated May 11, 2026
Fusion
50 mins
high-proteinhigh-fiberbalancedeasy-recipesmeal-prep-friendlybudget-friendlywhole-foodsvegetarianquick-mealsenergy-boost
This wholesome lentil and quinoa salad with roasted butternut squash is a high-protein, fiber-rich vegetarian meal that supports muscle recovery and sustained energy. Easy to prepare, budget-friendly, and ideal for meal prep or quick nutritious lunches.
Prep
15 min
Cook
35 min
Total
50 min
Servings
4
Difficulty
easy
Cuisine
Fusion
Ingredients
Servings
4
- 1 cup dry green or brown lentils, rinsed
- 1 cup quinoa, rinsed
- 3 cups butternut squash, peeled and diced into 1-inch cubes
- 2 tablespoons olive oil
- 1 teaspoon ground cumin
- 1/2 teaspoon smoked paprika
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1 medium red bell pepper, finely diced
- 1/2 cup fresh parsley, chopped
- 1/4 cup red onion, finely chopped
- 1/4 cup toasted pumpkin seeds
- Juice of 1 lemon
- 2 tablespoons apple cider vinegar
- 1 tablespoon maple syrup or honey (optional)
- Salt and pepper to taste
Instructions
-
Preheat oven to 425°F (220°C).
-
In a bowl, toss the diced butternut squash with 1 tablespoon olive oil, ground cumin, smoked paprika, salt, and black pepper. Spread evenly on a baking sheet.
-
Roast the butternut squash in the oven for 25-30 minutes, turning halfway through, until tender and caramelized. Remove and let cool.
-
While roasting, place rinsed lentils in a pot with 3 cups water, bring to a boil, then reduce heat and simmer for 20-25 minutes until tender but firm. Drain and allow to cool.
-
Cook the quinoa separately as per package instructions: combine 1 cup quinoa with 2 cups water, bring to a boil, cover, and simmer for 15 minutes. Fluff with a fork and cool.
-
In a small bowl, whisk together lemon juice, apple cider vinegar, remaining 1 tablespoon olive oil, maple syrup or honey if using, and salt and pepper to taste to create the dressing.
-
In a large bowl, combine cooled lentils, quinoa, roasted butternut squash, diced red bell pepper, chopped red onion, and fresh parsley. Toss gently to mix.
-
Pour the dressing over the salad and toss until everything is evenly coated.
-
Sprinkle toasted pumpkin seeds on top for added crunch before serving.
-
Serve immediately or store in an airtight container refrigerated for up to 4 days, perfect for meal prep.
Frequently Asked Questions
Reader questions and answers for this recipe will appear here.
This high-fiber, vegetarian lentil and quinoa salad is highly adaptable to suit various dietary needs and flavor preferences. Consider the following ingredient substitutions to tailor the recipe:
- Lentils: Swap with chickpeas, black beans, or other legumes to vary texture and flavor while maintaining protein and fiber.
- Quinoa: Substitute with couscous or bulgur for quicker cooking or brown rice for increased fiber content.
- Butternut Squash: Replace with roasted sweet potatoes, carrots, or pumpkin for similar sweetness and nutrient profiles.
- Olive Oil: Use avocado oil or walnut oil to diversify healthy fat sources, enhancing heart-health benefits and anti-inflammatory properties.
- Maple Syrup/Honey (optional): Omit for a sugar-free version or replace with natural low-calorie sweeteners such as stevia.
- Pumpkin Seeds: Substitute with toasted sunflower seeds, chopped almonds, or walnuts for different textures and healthy fat variations.
These alternatives maintain the salad’s balanced nutrition, meal-prep convenience, and whole-food goodness while allowing customization for dietary goals such as energy-boosting, budget-friendliness, and diverse flavor profiles.
Protein Highlight
This vibrant lentil and quinoa salad combines two complete plant-based proteins to provide a robust source of high-quality protein essential for muscle repair, recovery, and sustained daily energy. Lentils and quinoa supply all nine essential amino acids along with complex carbohydrates, making this salad a perfect choice for meal prep, quick nutritious lunches, or an energy-boosting meal. Enhanced with fiber-rich roasted butternut squash and nutrient-packed pumpkin seeds, it offers a well-rounded, fitness-friendly, and budget-conscious meal option.
Goal Fit
This vegetarian, legume-based salad is ideal for fitness enthusiasts and anyone seeking balanced nutrition with lasting energy. The high-protein lentils and quinoa support muscle-building by providing essential amino acids for recovery and strength development. The abundant dietary fiber from lentils, quinoa, and roasted butternut squash enhances digestive health and promotes prolonged satiety, supporting weight management by reducing cravings and unhealthy snacking.
Thanks to its blend of complex carbohydrates and plant-based protein, this salad functions as excellent athlete fuel, sustaining energy throughout endurance workouts or high-intensity training. Whole-food ingredients ensure a balanced meal with slow-digesting nutrients that stabilize blood sugar and boost overall vitality.
The recipe is also remarkably meal-prep-friendly and quick to assemble, perfectly suiting busy lifestyles focused on nutritious, convenient eating. Its affordable ingredients add to its budget-friendly appeal.
Protein Density
High-Fiber Lentil and Quinoa Salad with Roasted Butternut Squash is a protein-dense, nutrient-rich meal designed to meet the needs of those seeking a high-protein, balanced, and energy-enhancing vegetarian dish. Lentils and quinoa are sources of complete plant protein, important for vegetarians and vegans who require all essential amino acids for optimal health and muscle recovery.
Protein density refers to the ratio of protein content relative to calorie intake. This salad maximizes protein per calorie by combining legumes and whole grains, delivering sustained energy while remaining low in fat and calories — ideal for weight management and fitness-focused diets.
The inclusion of fiber-rich ingredients further enhances satiety and supports digestive health, making it a meal-prep-friendly and budget-conscious recipe that’s both satisfying and easy to incorporate into a wholesome diet.
Overall, this salad offers a powerful combination of protein, fiber, antioxidants, and healthy fats to fuel active lifestyles, post-workout recovery, and quick nutritious meals.
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