When it comes to Thanksgiving, gravy is the finishing touch that ties everything on your plate together — mashed potatoes, stuffing, roasted veggies, you name it. But if you’re eating plant-based and oil-free, finding a gravy that’s both rich and healthy can feel like an impossible task.
Here’s the good news: you can absolutely make a delicious vegan Thanksgiving gravy without oil — and you won’t miss a thing. This version is creamy, flavorful, and comforting, yet completely low-fat and free from butter or oil.
Whether you’re following a whole-food, plant-based diet or simply trying to lighten up your holiday feast, this oil-free vegan gravy will satisfy everyone at the table. Let’s dig into how to make it — plus variations, make-ahead tips, and ideas for what to serve it with.
Why Make Vegan Gravy Without Oil?
Traditional gravy often starts with a roux — butter and flour whisked together — and plenty of drippings from meat or oil-rich pans. While tasty, it’s also heavy and loaded with saturated fat.
This oil-free vegan gravy delivers the same comforting flavor, but with:
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Less fat and calories – Perfect for a lighter Thanksgiving meal.
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Zero cholesterol – 100% plant-based and heart-healthy.
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More fiber and nutrients – Thanks to whole-food ingredients like mushrooms, onions, and vegetable broth.
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No compromise on flavor – Umami-packed ingredients like soy sauce, miso, and garlic give that deep, savory taste you crave.
The secret is in the slow simmering of vegetables and herbs — extracting every bit of flavor without a drop of oil.
Key Ingredients for Oil-Free Vegan Gravy
The beauty of this recipe is that it uses simple, whole ingredients you probably already have in your kitchen.
The Base
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Onions and garlic: These provide the aromatic foundation. Instead of sautéing them in oil, we’ll use water or broth sautéing for a light, flavorful start.
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Mushrooms: Add a deep, earthy umami flavor that mimics the richness of traditional gravy. Cremini or baby bellas work best.
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Vegetable broth: The liquid gold that brings everything together — choose a low-sodium version to control salt levels.
Flavor Builders
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Tamari or soy sauce: Adds saltiness and umami depth.
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Nutritional yeast: Brings a cheesy, nutty richness without dairy.
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Miso paste: Optional, but great for extra savory notes.
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Thyme and sage: Essential Thanksgiving herbs that enhance that classic holiday aroma.
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Black pepper: A must for balancing flavors.
For Thickening
Instead of butter or oil-based roux, we’ll use:
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Flour or cornstarch slurry – A mix of flour (or cornstarch) and water thickens the gravy beautifully without fat.
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Blended vegetables – For an even creamier, whole-food texture.
How to Make Vegan Thanksgiving Gravy Without Oil
This process is simple, approachable, and beginner-friendly. Here’s how to make it step-by-step:
Step 1: Sauté Without Oil
In a large skillet or saucepan, heat a few tablespoons of vegetable broth or water over medium heat. Add finely chopped onions and cook until translucent, stirring often to prevent sticking (add more broth if needed).
Once softened, add minced garlic and sliced mushrooms. Continue cooking for about 8–10 minutes, until the mushrooms release their juices and start to brown lightly.
Step 2: Build the Flavor
Add tamari or soy sauce, nutritional yeast, and your herbs — thyme, sage, and a pinch of black pepper. Stir and let everything cook together for another minute or two.
This stage is where the flavor magic happens. Allowing the mushrooms and aromatics to simmer together deepens the richness naturally, no oil required.
Step 3: Add Broth and Simmer
Pour in 2–3 cups of vegetable broth and bring to a gentle simmer. Let it cook uncovered for 10–15 minutes, so the flavors meld and the broth slightly reduces.
Step 4: Thicken the Gravy
You have two great options for thickening:
Option 1 – Slurry: Mix 2 tablespoons of flour (or 1 tablespoon of cornstarch) with a bit of water until smooth, then whisk into the gravy while stirring constantly.
Option 2 – Blended Vegetables: For a whole-food option, scoop out a cup of the cooked mushrooms and onions, blend them with some broth until smooth, and stir back into the pot.
Simmer for a few more minutes until it reaches your desired consistency. Taste and adjust seasoning — add a splash more soy sauce, miso, or herbs as needed.
Make-Ahead and Storage Tips
Thanksgiving can get hectic, so the last thing you want is to be juggling a hot pot of gravy right before dinner. The good news: this gravy is perfect for making ahead.
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Make ahead: Prepare up to 3 days before Thanksgiving. Store in an airtight container in the fridge.
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Reheat: Warm on the stove over low heat, adding a splash of broth or water to thin if needed.
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Freeze: Yes! It freezes beautifully. Cool completely and freeze for up to 3 months.
Pro tip: Make a double batch — you’ll want leftovers for mashed potatoes, lentil loaves, and next-day sandwiches.
Serving Ideas for Oil-Free Vegan Gravy
This gravy pairs beautifully with just about every Thanksgiving dish. Try it over:
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Mashed potatoes – Especially vegan ones made without butter or oil.
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Stuffing or dressing – Adds moisture and flavor without the heaviness.
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Roasted veggies – A drizzle of gravy takes them from side dish to star.
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Lentil loaf or nut roast – Complements savory main dishes perfectly.
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Tofu steaks or seitan roasts – Adds richness and brings everything together.
If you’re planning a complete vegan Thanksgiving menu, this oil-free gravy will quickly become your secret weapon for tying all the flavors together.
Variations to Try
This gravy is incredibly versatile — you can adjust it to match your taste or dietary needs.
1. Gluten-Free Version
Replace flour with cornstarch or arrowroot powder for a gluten-free, oil-free gravy that’s just as smooth.
2. Smoky Mushroom Gravy
Add a touch of smoked paprika or a few drops of liquid smoke for a deeper, smoky flavor that pairs beautifully with roasted veggies.
3. Creamy Cashew Gravy
For a richer texture (still oil-free), blend in 2 tablespoons of soaked cashews with the broth before thickening.
4. Herb & Garlic Variation
Amp up the herbs — add fresh rosemary and sage, and finish with a splash of lemon juice for brightness.
Flavor Tips for the Best Vegan Gravy
Creating depth of flavor without oil means focusing on natural richness. Here’s how to make your gravy irresistible:
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Caramelize slowly: Take your time with onions and mushrooms — low and slow develops the best flavor.
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Don’t skip umami boosters: Nutritional yeast, soy sauce, and miso build that “meaty” taste naturally.
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Season in layers: Add salt and pepper gradually, tasting as you go.
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Blend part of the mixture: Blending creates a silky texture and enhances the body of the gravy.
These small details transform a simple oil-free gravy into something everyone at the table will ask seconds for.
Why Oil-Free Doesn’t Mean Flavor-Free
Many people assume that removing oil from recipes means sacrificing taste or texture — but this gravy proves otherwise.
The key lies in whole-food fat sources and smart seasoning. Ingredients like mushrooms, miso, and tamari naturally contain savory compounds that create richness without added fat. Blending cooked vegetables adds creaminess, while herbs bring in fresh, bright tones.
So, instead of oil adding richness, it’s replaced by real flavor — and you’ll feel lighter and more energized after your meal.
Health Benefits of Going Oil-Free
Thanksgiving is often the time we indulge — but that doesn’t mean you have to sacrifice your health goals. Cooking without oil has surprising benefits, especially during the holidays:
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Supports heart health – Reducing saturated fat can lower cholesterol.
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Improves digestion – Whole-food fats are easier on your system.
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Keeps energy steady – No post-meal sluggishness.
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Helps balance calories – You can enjoy all your favorite foods without overdoing it.
This oil-free gravy is a small step toward a healthier celebration that doesn’t compromise flavor or satisfaction.
Make It a Complete Oil-Free Vegan Thanksgiving Menu
Want to go all-in with an oil-free Thanksgiving? Pair your gravy with these complementary dishes:
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Mashed potatoes without butter – Fluffy and rich using plant milk and herbs.
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Roasted Brussels sprouts – Tossed in balsamic vinegar instead of oil.
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Stuffing made with veggie broth – Flavorful and moist without butter.
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Cranberry orange relish – Adds a bright, zesty contrast to the savory sides.
Together, these create a menu that’s balanced, satisfying, and compassionate — perfect for guests of all dietary preferences.
The Perfect Finishing Touch: Compassion on the Menu
Choosing vegan and oil-free options during the holidays is about more than just health — it’s also about compassion, sustainability, and mindfulness. Each dish you serve is a small way to show gratitude for animals, the planet, and your loved ones.
If you love sharing that message, check out The Dharma Store — they create vegan-themed t-shirts made from organic cotton, perfect for spreading plant-powered positivity this Thanksgiving.
Final Thoughts
This vegan Thanksgiving gravy without oil proves that comfort food doesn’t have to be heavy to be delicious. With its silky texture, deep savory flavor, and wholesome ingredients, it’s the perfect way to bring your holiday meal together.
Serve it over mashed potatoes, stuffing, or veggies — and watch even the non-vegans reach for seconds.
Thanksgiving is all about gratitude, flavor, and togetherness. This gravy checks every box — healthy, hearty, and made with love.