Cozy Vegan Butternut Squash Lentil Stew for Meatless Mondays

When the calendar flips to Monday and the air carries that first crisp whisper of autumn, my kitchen instinctively reaches for this stew. It began five years ago on a particularly gray October afternoon: I was racing against sunset, hangry from a day of back-to-back Zoom calls, and the only produce left in the fridge was a knobby butternut squash and a half-cup of French green lentils I’d been saving “for something special.” Thirty-five minutes later I was curled on the couch, hands wrapped around the warm bowl, cinnamon and smoked paprika curling through the air, feeling like I’d hacked the universe—comfort food that just happened to be vegan, gluten-free, and pantry-friendly. Since then, this stew has become my Monday-night security blanket, my potluck ace-in-the-hole, and the dish I text friends about: “You have squash? You have lentils? You need this in your life by 7 p.m.” It’s thick enough to count as stew, brothy enough to qualify as soup, and generous enough to feed a crowd or grant you leftovers that somehow taste even better on Wednesday. If you’re scouting for a Meatless Monday recipe that feels like a cashmere sweater in food form, bookmark this page—because we’re about to turn humble produce into pure hygge.

Ingredients You'll Need

Great stew starts at the grocery store. Look for squash with matte, tawny skin—no green streaks—and a hefty feel; that density translates to fewer seeds and denser flesh. French green lentils (a.k.a. Puy) hold their shape, but brown or black beluga work; just skip red lentils unless you want a purée. Buy spices in small quantities from bulk bins so they’re no older than six months; stale paprika is the fastest route to flat flavor. Finally, keep a good carton of low-sodium vegetable broth on hand; it lets you control salt and prevents the metallic aftertaste some cubes can leave.

• Extra-virgin olive oil2 Tbsp
• Yellow onion, diced1 large (≈1½ cups)
• Carrots, peeled & diced2 medium (≈1 cup)
• Celery ribs, diced2 (≈¾ cup)
• Garlic cloves, minced4 large
• Fresh grated ginger1 Tbsp
• Ground cinnamon¼ tsp
• Smoked paprika1 tsp
• Ground cumin½ tsp
• Butternut squash, peeled & cubed ¾-inch4 cups (≈1 medium squash)
• French green lentils, rinsed1 cup
• Low-sodium vegetable broth4 cups
• Fire-roasted diced tomatoes14 oz can
• Bay leaf1
• Sea salt & black pepperto taste
• Fresh baby spinach3 cups
• Fresh lemon juice1 Tbsp
• Flat-leaf parsley, chopped¼ cup (optional garnish)

Substitutions: No butternut? Swap in equal parts sweet potato or pumpkin. Nut-free? Skip the optional almond-yogurt swirl. Low-FODMAP? Replace onion with green-tops of leeks and use canned lentils that have been rinsed well to reduce oligosaccharides. For oil-free, sauté in ¼ cup broth and add 1 tsp toasted sesame oil at the end for smoke without the sauté fat.

How to Make Cozy Vegan Butternut Squash Lentil Stew for Meatless Mondays

Expert Tips

Variations to Try

• Moroccan Twist: Swap cinnamon for ras el hanout and stir in ½ cup raisins with spinach. Top with toasted sliced almonds.
• Coconut Curry: Replace 1 cup broth with full-fat coconut milk and add 1 Tbsp red curry paste with spices. Finish with cilantro and lime.
• Smoky Chipotle: Add 1 minced chipotle in adobo and ½ tsp adobo sauce. Reduce paprika to ½ tsp to balance heat.
• Green Boost: Swap spinach for chopped kale or chard; add during final 5 min so stems soften yet leaves stay vibrant.
• Protein Power: Stir a can of drained chickpeas during last 10 min for extra bite and 6 g more protein per serving.
• Grains Inside: Drop ½ cup quick-cooking quinoa in step 5; it’ll bloom in the broth and bulk the stew into a complete one-bowl meal.

Storage Tips

Refrigerate: Cool to room temp, transfer to airtight glass, and refrigerate up to 5 days. The stew will thicken; thin with water or broth when reheating.

Freeze: Portion into silicone muffin trays for single-serve pucks; once solid, pop into a zip bag. Keeps 3 months without texture loss. Thaw overnight in fridge or microwave from frozen 3 min, stir, then 2 min more.

Meal-Prep Bowls: Layer ½ cup cooked brown rice, 1 cup stew, and a sprinkle of parsley in 2-cup containers. Freeze up to 2 months; microwave 2 min, stir, then 1–2 min until steaming.

Reheat: Warm gently over medium-low, adding broth to reach desired consistency. Avoid high heat—it scorches lentils and turns spinach khaki.

Frequently Asked Questions

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Cozy Vegan Butternut Squash Lentil Stew for Meatless Mondays

(4.9 from 127 reviews)

Prep

10 min

Cook

30 min

Servings

6

Ingredients

• 2 Tbsp extra-virgin olive oil
• 1 large yellow onion, diced
• 2 medium carrots, peeled & diced
• 2 celery ribs, diced
• 4 garlic cloves, minced
• 1 Tbsp freshly grated ginger
• ¼ tsp ground cinnamon
• 1 tsp smoked paprika
• ½ tsp ground cumin
• 4 cups butternut squash, ¾-inch cubes
• 1 cup French green lentils, rinsed
• 4 cups low-sodium vegetable broth
• 14 oz can fire-roasted diced tomatoes
• 1 bay leaf
• Sea salt & black pepper to taste
• 3 cups fresh baby spinach
• 1 Tbsp fresh lemon juice
• ¼ cup chopped flat-leaf parsley (optional)

Instructions

1. Heat the pot: Warm olive oil in Dutch oven over medium heat.
2. Sauté aromatics: Cook onion, carrot, celery 6–7 min until translucent. Add garlic & ginger 1 min.
3. Toast spices: Stir in cinnamon, paprika, cumin 30 sec.
4. Deglaze: Add squash & lentils with ½ cup broth; scrape fond.
5. Simmer: Pour in remaining broth, tomatoes, bay leaf, salt & pepper. Partially cover, simmer 25 min.
6. Finish: Stir in spinach and lemon juice; wilt 1–2 min. Rest 5 min, discard bay leaf, garnish with parsley.

Recipe Notes

Stew thickens as it stands; thin with hot water or broth when reheating. Freeze portions up to 3 months.

Nutrition (per serving)

267

Calories

16g

Protein

38g

Carbs

7g

Fat