Mushroom & Walnut Stuffing 🥦🍂 – Hearty Vegan Thanksgiving Classic - Reimagine tradition with earthy umami & golden crunch
Bring the forest to your table with this indulgent vegan stuffing that's gluten-free, nutty, and ready in under an hour!
This Mushroom & Walnut Stuffing redefines holiday expectations with its earthy depth, satisfying texture, and rustic charm. Using hearty mushrooms to mimic the richness of traditional bread stuffing and toasted walnuts for satisfying crunch, this dish bridges comfort and innovation. Ideal for vegan Thanksgiving tables or as a meatless Monday centerpiece, it bakes to golden perfection in just 35 minutes. The nutty aroma of caramelized mushrooms, combined with warm spices and fresh sage, creates a sensory celebration of autumn flavors your guests will clamor for. With zero meat and zero wheat, it brings both tradition and modern nutrition to the dinner table.
Whether you're catering a plant-based holiday feast or simply reducing meat consumption, this stuffing delivers the savory complexity of a classic dish with a refreshing twist. The recipe's versatility lets you customize it with seasonal additions like dried cranberries, chestnuts, or even a splash of vegan broth for extra moisture. Its open texture also makes it perfect for absorbing the rich gravies and sauces typical of holiday menus. The result is a side dish that feels both familiar and excitingly novel.
The 35-minute baking time ensures your holiday kitchen remains calm, while the gluten-free base (using white rice and oats) accommodates dietary restrictions without compromising texture. The walnuts add a satisfying, toothsome contrast to the soft rice base, while the sautéed mushrooms contribute a meaty, umami-rich foundation that'll fool even die-hard meat-eaters. This stuffing is a versatile companion - serve it alongside vegan main courses, roasted root vegetables, or even as a standalone grain bowl for meatless suppers.
What makes this recipe truly special is its ability to honor tradition while pushing culinary boundaries. The recipe combines techniques from classic Jewish kugel, Southern cornbread stuffing, and Mediterranean nut-based pilafs to create something wholly new yet instantly comforting. It's the kind of dish that will become a family heirloom - with its deep, layered flavors, you'll be making it every holiday and special occasion for years to come.
Prepare to be asked for the recipe repeatedly - this Mushroom & Walnut Stuffing is that show-stopping, that aromatic, that uniquely satisfying. It's not just a side dish - it's an experience that transforms every table into a celebration of plant-based potential.

Ingredients
- 2 cups brown mushrooms, finely chopped (about 4 medium mushrooms)
- 1 cup walnuts, toasted and finely chopped
- 1 cup uncooked white rice
- 1 cup rolled oats (gluten-free if needed)
- 1 cup dried porcini mushrooms, rehydrated and chopped (optional)
- 1/2 cup finely chopped celery
- 1/2 cup finely chopped onion
- 2 cloves garlic, minced
- 1 teaspoon rosemary, finely chopped
- 1 teaspoon thyme, finely chopped
- 1 1/2 teaspoons sage, finely chopped
- 1/4 cup olive oil
- 1 1/2 cups vegetable broth
- 1/2 cup water
- 1/2 cup nutritional yeast
- 1 teaspoon tamari
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon dried thyme
- 1/2 teaspoon sea salt
- 1/4 teaspoon black pepper
- 1/4 cup vegan butter (optional, for richness)

Instructions
- Step 1: Preheat oven to 375°F. In a large skillet, sauté onions, celery, and garlic until fragrant . Add mushrooms and cook until liquid evaporates. Stir in herbs.
💡 Pro tip: Cook mushrooms on medium heat to fully caramelize their natural sugars
- Step 2: Add rice, oats, walnuts, and spices. Cook until fragrant, about 3 minutes. Pour in broth and water .
- Step 3: Add nutritional yeast, tamari, and paprika. Stir to combine. Transfer mixture to greased baking dish .
- Step 4: Bake for 30-35 minutes until golden. Toss with vegan butter just before serving .
💡 Check doneness with a fork - rice should be tender but not mushy

Mushroom & Walnut Stuffing Recipe
Gluten-free vegan holiday favorite in 35 minutes
🛒 Ingredients
- - 2 cups brown mushrooms
- - 1 cup walnuts
- - 1 cup white rice
- - 1 cup oats
- - 1 1/2 cups broth
👨🍳 Instructions
Sauté Vegetables: Cook mixture in large skillet.
💡 Add a splash of apple cider vinegar for tangy depth
Combine Wet Ingredients: Add broth and water.
💡 Use a cast iron skillet for even browning
Season and Bake: Add spices, transfer to dish, and bake.
💡 Tent with foil if top starts browning too quickly
Finish and Serve: Add butter just before serving.
💡 For extra crunch, sprinkle with pumpkin seeds
Nutrition (per serving):
Ingredient Notes & Substitutions
Mushrooms
Their natural umami mimics the depth of meat-based stuffings while adding texture.
Substitutions: Portobello mushrooms or shiitake for earthier flavor
Walnuts
Provide satisfying crunch and rich omega-3 content. Toast before use for best flavor.
Substitutions: Pistachios or almond slivers for different nut profile
Rice
White rice ensures the right texture - do not substitute with other grains.
Substitutions: Use leftover cooked rice (halved amount)
Oats
Add body and help bind the stuffing without needing eggs.
Substitutions: Use 1/2 cup breadcrumbs if preferred
Pro Tips for Perfect Mushroom & Walnut Stuffing
🍁 Maximize Flavor
Sauté mushrooms until they're deeply caramelized for maximum umami depth. Don't rush this step - the longer they cook, the more savory they become.
🔥 Crispy Top
For a golden, crusty top, use a heavy oven-safe skillet that retains heat well. You can also broil the final 2 minutes to set the crust.
🌾 Gluten-Free Success
Always use certified gluten-free oats if you or your guests have celiac disease. Regular rolled oats may contain cross-contamination risks with wheat.
🍂 Storage Tips
This stuffing improves in flavor after sitting overnight. However, it should be consumed within 2-3 days when stored in the fridge.
Variations & Customizations
Festive Holiday Twist
Add 1/2 cup finely chopped dried cranberries and a teaspoon of orange zest for a bright, traditional holiday twist.
Cheesy Version
Mix in 1/2 cup nutritional yeast and 1/4 cup shredded vegan cheese for extra richness.
Spicy Kick
Stir in 1/2 teaspoon crushed red pepper flakes with the spices for a smoky heat.
Hearty Winter
Add 1/2 cup diced cooked sweet potato for extra heartiness and moisture.
Serving Suggestions & Pairings
🍽️ Best Served With:
- Roast squash with maple glaze (complementary sweetness)
- Garlic mashed cauliflower (similar texture profile)
- Vegan shepherd's pie (complete plant-based meal)
🍷 Drink Pairings:
Earthy mushroom flavors pair beautifully with full bodied wines like Cabernet Sauvignon. For non-alcoholic options, try sparkling apple cider with a splash of pomegranate juice.
Make-Ahead Instructions & Storage
Make-Ahead Tips
Prepare the stuffing mixture up to 24 hours ahead. Store in an airtight container in the refrigerator. Before baking, bring to room temperature for even cooking.
Refrigerator Storage
Store leftovers in an airtight container for up to 3 days. Reheat in oven at 350°F until warmed through for best texture.
Freezer Storage
Freeze cooked stuffing in portioned containers for up to 3 months. Thaw overnight in refrigerator before reheating.
Reheating Instructions
Reheat in oven on low (275°F) with a damp paper towel over the dish to prevent drying out. Microwave works but may make texture gummy.
Troubleshooting & Common Questions
Q: My stuffing turned out too dry!
A: Add 1/4 cup more broth the next time you make it. You can also cover the dish with foil during baking to retain moisture.
Q: Can I add dairy?
A: Yes! Substitute the vegan butter with unsalted butter for a non-vegan version.
Q: What if I forget to soak porcini?
A: Dry porcini will need to cook much longer to soften. If you forget them, feel free to skip without affecting the main preparation.
Q: How do I make it gluten-free?
A: Use only the rice, oats and vegetables. Check all spice jars labels for gluten-containing starches.
Final Thoughts
This Mushroom & Walnut Stuffing is more than just a recipe - it's a gateway to new culinary experiences. Whether you're a longtime vegan, looking to reduce meat consumption, or simply seeking an innovative twist on a classic holiday dish, this stuffing delivers on all fronts. Its rich umami, satisfying texture, and festive presentation make it the star of any plant-based Thanksgiving table. I can't recommend it highly enough for anyone seeking to elevate their fall menu with depth, tradition, and modern nutrition.
As you prepare for your next holiday gathering, consider this Mushroom & Walnut Stuffing as your secret weapon for creating memorable, plant-powered meals. It's the kind of recipe that becomes a family heirloom, passed down through generations while staying true to its roots. Don't underestimate the power of these humble ingredients - when combined with care and attention, they create something truly magical.