Vegan Pumpkin Chili (High Protein)

This Vegan Pumpkin Chili brings a comforting twist to a classic chili, making for a simple, filling, and protein-packed meal perfect for chilly days.

This vegan pumpkin chili offers a creamy, cozy take on your usual chili, loaded with tender chunks of fresh pumpkin and an extra smooth broth thanks to pumpkin puree. We boost the protein by adding my easy seitan ground beef crumbles, which have an amazingly authentic ground beef texture. Plus, you’ll get all the classic chili favorites like onions, peppers, and beans.

It’s the perfect hearty meal to warm up with as the weather gets crisp and cool.

Hello and welcome! This Vegan Pumpkin Chili is your go-to cozy fall dish that adds a seasonal spin on traditional chili. You’ll get a luscious, creamy broth flavored from smooth pumpkin puree paired with tender cubes of baking pumpkin or squash. Combined with savory crushed tomatoes, onions, garlic, classic cumin, chili powder, and the seitan “ground beef” crumbles, this chili is hearty and so satisfying. If gluten-free is your path, don’t worry—I’ve got alternate protein ideas in the notes below just for you!

The method here is simple and fuss-free: start by prepping your seitan crumbles, then soften the aromatics in a big pot. Next, toss in pumpkin cubes, tomatoes, pumpkin puree, and broth, letting the pot simmer until the pumpkin is beautifully tender (around 15 to 20 minutes). Finally, stir in the beans and crumbles, allowing everything to meld together. This dish warms you up on cold evenings, keeps well in the fridge, freezes perfectly, and is easy to customize—so be sure to check out the tips, variations, and storage suggestions down below. I love serving it with a spoonful of creamy non-dairy yogurt and fresh cilantro to brighten every bite.

What Makes It Special

• Diet-friendly – 100% vegan, free of dairy, oil, and sugar, and easily adjustable for gluten-free diets.
• Fall vibes – pumpkin turns chili into a seasonal treat—try this Chipotle Pumpkin Chili (vegan & gluten free) for a smoky spin.
• Classic chili made vegan – with my seitan “ground beef,” you won’t miss a thing from your favorite chili.
• Wholesome and tasty – every ingredient is packed with plant-based goodness, protein, and fiber.
• Protein power – seitan pairs with kidney beans to load this chili with satisfying protein and fiber that keeps you full; for another plant-protein powerhouse, see Protein Packed Black Bean and Lentil Soup.

• Comfort food with nutrients – bursting with veggies and muscle-building protein, it’s a nutritionally balanced meal the whole family will love.

Ingredients and Measurements

• 1 Large Yellow Onion chopped into large dice
• 1 Large Poblano Pepper cut into large dice
• 6 Cloves Garlic minced finely
• 2 Teaspoons Ground Cumin
• ½ Teaspoon Chili Powder
• 1 Teaspoon Salt
• ¼ Teaspoon Black Pepper
• 2 Tablespoons Tomato Paste
• 2 Cups Cubed Pie Pumpkin (you can swap butternut, acorn squash, or sweet potato if needed)
• 1 28 Ounce Can Crushed Tomatoes
• ½ Cup Pumpkin Puree
• 4 Cups Vegetable Broth
• 1 Recipe Seitan Ground Beef Crumbles (or your favorite vegan beef alternative)
• 1 15 Ounce Can Kidney Beans (drained and rinsed well)

Step-by-Step Method

1. Prepare the seitan ground beef crumbles and set them aside.
2. Heat a large pot over medium; add diced onion, diced poblano, minced garlic, ground cumin, chili powder, salt, and black pepper and sauté, stirring, 5–8 minutes until softened and fragrant.
3. Stir in the tomato paste and cook 1–2 minutes to deepen the flavor.

4. Add cubed pie pumpkin, crushed tomatoes, pumpkin puree, and vegetable broth; bring to a boil, then reduce heat and simmer uncovered 15–20 minutes until pumpkin is fork-tender.

   
5. Stir in the prepared seitan crumbles and drained, rinsed kidney beans and simmer 3–5 minutes to meld flavors.

Expert Tips for Best Results

• For even more flavor and a meatier bite, brown your seitan crumbles in a dry skillet for 3 to 4 minutes before stirring them into the chili.
• Choose pie or baking pumpkins for the best texture and taste — avoid pumpkin pie filling or large carving pumpkins, which won’t give you the same savory experience.
• Cut pumpkin into evenly sized cubes so they cook through evenly in about 15 to 20 minutes.
• Because poblano peppers can vary in heat, if you prefer a milder or more consistent spice level, swap in a green bell pepper and add extra chili powder to taste. You can also remove seeds from poblano to tame the spice.
• Cook the tomato paste briefly after adding it to avoid any raw tomato flavor and to add richness.
• If the chili gets too thick, simmer it uncovered to reduce, or add a splash more broth to loosen things up. When reheating, a little extra broth can help revive the creamy texture—this same trick works for other plant-based soups like our Super Greens and Beans Soup (Vegan High-Protein).
• A splash of lime juice or a teaspoon of apple cider vinegar right at the end lifts the whole dish and balances the pumpkin’s sweetness and acidity from the tomatoes.
• Don’t forget to taste and adjust seasoning toward the end. A pinch more chili powder, salt, or cumin can make a big difference once everything has simmered together.
• Keep toppings like non-dairy yogurt and cilantro on the side to keep leftovers fresh and reheat nicely.

Swaps, Add-Ins, and Tweaks

• Yellow Onion: Swap with red or white onion depending on what you have or prefer.
• Poblano Peppers: Mildly spicy with some heat variability. If they’re hard to find or you want more control, use green bell peppers and add chili powder for spice.
• Garlic: Fresh is best, but granulated garlic can be used if needed.
• Spices: This chili relies on cumin, chili powder, salt, and black pepper for its signature flavor.
• Tomato Paste: Combining tomato paste with crushed tomatoes adds depth and richness—don’t skip it!
• Pie Pumpkin: Stick to any baking pumpkin. For a fun twist, try butternut or acorn squash or even sweet potatoes for a similar comforting vibe.
• Crushed Tomatoes: Provide a smooth, tomato-forward base for the broth.
• Pumpkin Puree: A little canned pumpkin puree adds creaminess—just avoid pumpkin pie filling which has spices and sugar. Have extra on hand? Use it in these High Protein Pumpkin Overnight Oats for a quick, make-ahead breakfast.
• Vegetable Broth: Water works fine too if you prefer a lighter broth, just add seasoning accordingly.
• Seitan Ground Beef Crumbles: My homemade vegan seitan crumbles are protein-packed and mimic ground beef perfectly. For gluten-free needs or simpler options, see protein notes below.
• Kidney Beans: Standard in chili, feel free to swap for black beans or pinto beans.
• To serve: Top with non-dairy yogurt or sour cream and fresh cilantro for brightness and creaminess.

Storing and Reheating Tips

After cooking, let your vegan pumpkin chili cool completely and then transfer it to airtight containers to store in the fridge.

• Refrigerate: It stays fresh and tasty for around 5 to 7 days. Keep garnishes like non-dairy yogurt and cilantro separate to keep them fresh and flavorful.
• Freeze: This chili freezes beautifully for up to six months. Portion it nicely into freezer-safe containers or heavy-duty freezer bags. Just label with the date so you can keep track. If you’re stocking the freezer, this meatless lentil soup is another plant-based option that freezes well.
• Defrost & Reheat: The best way to thaw is overnight in the fridge. Reheat gently on the stove over medium-low heat, stirring occasionally. If the chili thickened during storage, stir in a splash of veggie broth or water to loosen it up. You can also defrost in the microwave on the defrost setting then heat until warmed through.
• Make-ahead: The flavor actually improves if made 1 to 2 days ahead—perfect for busy weeknights or meal prepping. For a complementary, make-ahead vegan breakfast, try these vegan breakfast bowls.

Common Questions and Answers

What type of pumpkin to use for chili

Use a pie or baking pumpkin—sometimes labeled “sweet pumpkin.” Avoid decorative or carving pumpkins, which can have tough texture and bland flavor and might not be safe to eat. If you can’t find pumpkin, feel free to swap in butternut squash, acorn squash, or even sweet potatoes to keep that fall feeling.

Gluten Free Options

My recipe uses my vegan seitan beef crumbles for protein and texture, but since seitan contains gluten, here are gluten-free alternatives:

1) Double the kidney beans to boost protein modestly.

2) Add a can of cooked lentils, drained and rinsed, in the last step when you add the “beef.”

3) Use a gluten-free vegan beef substitute following package instructions, adding it in place of seitan. Brands like Beyond Steak or Plantspired Steak work, though they’re a bit chunkier and less healthy.

Storage

Keep your vegan pumpkin chili in the fridge for up to 7 days, sealing it well. It also freezes well for up to half a year—cool fully before freezing. When ready to eat, thaw in the microwave or on the stove and reheat gently to enjoy that fresh-from-the-pot taste.