Name: Lentil & Spinach Protein Stew
Prep time: 10 min
Cook time: 25 min
Total time: 40 min
Yield: 6
Cuisine: Mediterranean-Inspired
Ingredients: 1 ½ cups dried red lentils, rinsed well; 1 large onion, diced; 3–4 garlic cloves, minced; 2 medium carrots, diced; 2 tbsp olive oil; 1 tsp ground cumin; 1 tsp smoked paprika; ½ tsp ground turmeric; ¼ tsp chili flakes (optional, for heat); 6 cups vegetable broth (low-sodium preferred); 5–6 cups fresh spinach (roughly chopped) or 10–12 oz frozen; Juice of 1–2 lemons (about 3–4 tbsp), to taste; Salt and black pepper, to taste; Optional garnishes: fresh parsley, extra lemon wedges, drizzle of olive oil

This High-Protein Lentil & Spinach Stew simmers red lentils with tender spinach, aromatic garlic, onions, carrots, and warming spices in a flavorful vegetable broth. Finished with a bright lemon squeeze, it’s a cozy, iron-rich, fiber-packed meal delivering 20–25g protein per serving—ideal for chilly days or plant-powered recovery.

Why You’ll Love This Recipe

You’ll absolutely love this stew because it’s the ultimate comfort food that doesn’t compromise on health or taste. Red lentils break down into a creamy, satisfying base while spinach wilts in for vibrant color and massive nutrient boost—iron, folate, vitamins A and K.

It’s naturally high in plant protein to keep you full and energized for hours, making it perfect for busy weeknights, post-workout meals, or meal prep. The flavors are balanced and cozy: savory aromatics, subtle spices, and a fresh lemon lift that cuts through richness.

One pot means minimal cleanup, it’s budget-friendly with pantry staples, 100% vegan and gluten-free, and endlessly adaptable. Family and friends (even non-vegans) rave about it—it’s hearty enough to feel indulgent yet light and wholesome.

Yield: 6 servings

Lentil & Spinach Protein Stew

Cozy vegan lentil stew packed with spinach, protein-rich lentils, and bright lemon—comforting, nutritious, and easy!

Prep Time 10 minutes

Cook Time 25 minutes

Additional Time 5 minutes

Total Time 40 minutes

Ingredients

1 ½ cups dried red lentils, rinsed well
1 large onion, diced
3–4 garlic cloves, minced
2 medium carrots, diced
2 tbsp olive oil
1 tsp ground cumin
1 tsp smoked paprika
½ tsp ground turmeric
¼ tsp chili flakes (optional, for heat)
6 cups vegetable broth (low-sodium preferred)
5–6 cups fresh spinach (roughly chopped) or 10–12 oz frozen
Juice of 1–2 lemons (about 3–4 tbsp), to taste
Salt and black pepper, to taste
Optional garnishes: fresh parsley, extra lemon wedges, drizzle of olive oil

Instructions

Heat the olive oil in a large pot over medium heat—let it get nice and warm to start building those cozy flavors.
Add the diced onion and carrots, sautéing for 5–6 minutes until the onion softens and turns translucent, stirring occasionally for even cooking.
Toss in the minced garlic, cumin, smoked paprika, turmeric, and chili flakes if using—stir for 1 minute until wonderfully fragrant (your kitchen will smell amazing!).
Pour in the rinsed red lentils and give everything a good stir to coat them in the spices—this helps them absorb all that flavor magic.
Add the vegetable broth, bring to a boil, then reduce heat to a gentle simmer—cover partially and let it bubble away for 15–20 minutes until lentils are soft and creamy.
Stir occasionally and check the liquid; add a splash more broth or water if it gets too thick (you want a stew-like consistency, not soup).
Once lentils are tender, taste and season with salt and pepper—remember flavors concentrate as it simmers!
Pile in the spinach (fresh or frozen)—stir gently until it wilts beautifully into the stew, just 2–3 minutes for fresh or a minute longer if frozen.
Squeeze in the fresh lemon juice, starting with half and tasting—add more for that bright, zesty lift that makes every spoonful pop.
Turn off the heat, let it rest 5 minutes to meld, then ladle into bowls—garnish with chopped parsley, an extra lemon wedge, and a glossy olive oil drizzle. Grab a spoon and savor this warm, protein-packed hug in a bowl!

Notes

Naturally vegan, gluten-free, and soy-free. Protein ≈20–25g per serving (depending on exact portions). Lemon brightens and aids iron absorption—don't skip it! Adjust thickness to preference; it's forgiving. Perfect for batch cooking and freezing.

Nutrition Information

Yield

Serving Size

1
Amount Per Serving Calories 115Total Fat 6gSaturated Fat 1gUnsaturated Fat 5gSodium 852mgCarbohydrates 13gFiber 4gSugar 3gProtein 4g

The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

Recipe Tips and Tricks

Rinse lentils thoroughly to remove debris and reduce foam. Use red lentils for quickest cooking and creamiest texture—they break down naturally. Don’t overcook spinach; stir it in at the end to keep color and nutrients vibrant. For thicker stew, simmer uncovered longer or mash some lentils.

Taste frequently—adjust salt, lemon, and spices at the end as flavors concentrate. Add a bay leaf or two during simmering for extra depth. If using fresh spinach, chop roughly for easier eating.

For meal prep, make a double batch—it reheats beautifully and tastes even better the next day. Serve with crusty bread or over grains to soak up the broth.

Ingredients Notes

Red lentils are the protein hero here—quick-cooking, high in plant-based protein (about 18g per dry cup), iron, and fiber; they melt into a velvety base without needing blending.

Fresh spinach (or frozen) adds volume, bright green color, and loads of micronutrients like magnesium and antioxidants—use baby spinach for tenderness or mature for heartier texture. Onions, garlic, and carrots form the classic aromatic foundation, building sweet-savory depth.

Vegetable broth provides umami backbone—homemade or low-sodium store-bought works great. Spices like cumin, paprika, and turmeric add warmth and anti-inflammatory benefits without overpowering.

Lemon juice is essential for brightness and to enhance iron absorption from the lentils and spinach. Olive oil brings richness; a drizzle at the end elevates everything.

Variations and Substitutions

Make it Moroccan-inspired with cinnamon, ginger, and raisins for sweetness. Go Indian-style with curry powder, garam masala, and coconut milk stirred in at the end. Add diced potatoes or sweet potatoes for extra heartiness and carbs.

Swap red lentils for green or brown (increase cook time by 10–15 minutes). Use kale, Swiss chard, or collards instead of spinach. For creamier texture, blend half the stew before adding greens.

Boost protein with canned chickpeas, white beans, or quinoa cooked in. Add fire-roasted tomatoes for smokiness or coconut milk for a creamy twist. Spice it up with chili flakes, harissa, or cayenne.

For oil-free, sauté in broth. Serve over rice, quinoa, couscous, or with naan/yogurt (plant-based) on the side.

Storage Options

Refrigerate in airtight containers for up to 5 days—flavors deepen beautifully. Reheat on stovetop with a splash of broth or water to loosen; microwave works too.

Freeze portions (without fresh garnishes) for up to 3 months—thaw overnight in fridge and reheat gently, adding fresh lemon and spinach if needed. The stew thickens when cold, so thin as desired.