A Simple Guide to Make-Ahead Vegan Mashed Potatoes & Gravy
Do you ever find yourself desperately craving a comforting bowl of mashed potatoes and savory gravy, only to immediately dread the chaotic kitchen mess that comes with making it at the last minute? Yeah, me too! There is truly nothing more stressful than trying to juggle three bubbling pans on the stove while your dinner guests hover around asking, “Is the food ready yet?”
That is exactly why this brilliant make-ahead vegan mashed potatoes and gravy recipe has become my absolute kitchen lifesaver. It is incredibly creamy, wonderfully cozy, and completely dairy-free. But the absolute best part? You can prep the entire thing ahead of time! Say goodbye to last-minute holiday panic and a sink overflowing with dirty dishes. Instead, you’ll be serving up perfectly smooth, fluffy potatoes smothered in a rich gravy that honestly tastes like a warm hug in food form.
Why You’ll Fall in Love With This Recipe
- Make-Ahead Friendly: Both the fluffy mashed potatoes and the savory gravy can be completely prepped a day (or even two days!) in advance.
- Simple Ingredients: You likely already have the majority of these pantry staples sitting in your kitchen right now.
- Totally Vegan: There is absolutely no butter or heavy cream involved, yet the results are incredibly rich and deeply satisfying.
- Perfect for Holidays or Weeknights: This dynamic duo works just as beautifully alongside a massive Thanksgiving feast as it does for a quick Tuesday night dinner.
Trust me on this one—once you experience the magic of this recipe, you will never go back to last-minute potato mashing again!
Ingredients You’ll Need
For the Mashed Potatoes:
- 3 lbs Yukon Gold potatoes (Feel free to swap for Russets if you prefer a fluffier mash)
- 3–4 tbsp vegan butter (Brands like Earth Balance or Miyoko’s work wonderfully)
- ½–¾ cup unsweetened plant milk (Oat milk or soy milk yield the creamiest results)
- 2–3 cloves garlic, roasted or sautéed (This is optional, but I highly recommend it for incredible flavor)
- Salt & black pepper, adjusted to your personal taste
- Optional: A pinch of onion powder for extra savory goodness
For the Vegan Gravy:
- 3 tbsp olive oil or your favorite vegan butter
- 1 small onion, finely chopped
- 3 cloves garlic, minced
- 3 tbsp all-purpose flour
- 2 ½ cups vegetable broth
- 2 tbsp soy sauce or tamari
- 1 tsp dried thyme
- ½ tsp smoked paprika (Optional, but it adds a gorgeous depth of flavor)
- Salt & pepper, to taste
Step-by-Step Instructions
- Cook the Potatoes
Start by peeling your potatoes (or leave the skins on if you love a more rustic, textured mash) and chopping them into even chunks. Toss them into a large pot filled with salted water and bring everything to a rolling boil. Let them cook until they are completely fork-tender, which usually takes about 15 to 20 minutes.
Crucial step: Drain the potatoes extremely well. Waterlogged potatoes will result in a gummy mash, and nobody wants that! - Mash It Up
Transfer your drained potatoes back into the warm pot or a large mixing bowl. Toss in your vegan butter and begin adding your warm plant milk just a little bit at a time. Grab your potato masher and work the mixture until it reaches a smooth, fluffy consistency. Finally, adjust your salt and pepper to taste.
Pro tip: Always warm up your plant milk before pouring it in—using cold milk straight from the fridge will cool your potatoes down way too fast! - Make the Gravy
Grab a saucepan and heat your olive oil over medium heat. Sauté the chopped onion and minced garlic until they turn beautifully golden and fragrant. Next, sprinkle in your flour and whisk continuously for 1 to 2 minutes to create a quick roux. Gradually pour in the vegetable broth, whisking constantly to prevent any lumps.
Stir in the soy sauce, thyme, and smoked paprika. Allow the mixture to gently simmer for 5 to 7 minutes until it thickens up nicely. Give it a taste and adjust the seasonings if needed. - Make It Ahead
Mashed Potatoes: Allow them to cool completely, then transfer them into a baking dish. Cover the dish tightly and pop it in the refrigerator. When you are ready to reheat, simply bake them at 350°F for 20 to 25 minutes, stirring in a quick splash of plant milk to revive the creaminess.
Gravy: Pour the cooled gravy into a glass jar or an airtight container. To reheat, just warm it up in a pan on the stove, whisking in a tiny bit of extra vegetable broth if it has thickened up too much in the fridge.
Tips for the Creamiest Vegan Mashed Potatoes
- Use Yukon Golds: These potatoes naturally have a buttery texture, meaning you won’t need to rely as heavily on added fats to get a creamy result.
- Don’t overmix: Be gentle! Too much mashing or whipping will activate the starches and leave you with gluey potatoes.
- Roast your garlic: Taking the extra time to roast your garlic adds a deep, sweet, mellow flavor that instantly elevates the dish from “good” to “absolute wow.”
- Keep it warm: If you are planning to serve the meal right away, keep your finished potatoes covered in a warm oven while you finish up the gravy.
Serving Ideas
- Pair this combo with a tray of roasted root veggies for a super easy, comforting weeknight dinner.
- Serve it up as the ultimate centerpiece holiday side dish (I promise, everyone at the table will be begging for seconds).
- Generously spoon the savory gravy over a hearty lentil loaf, crispy seitan cutlets, or even a simple bowl of steamed broccoli.
- Finish the dish with a vibrant sprinkle of fresh chives or chopped parsley for a pop of color and freshness!
Why Make-Ahead Mashed Potatoes Are a Game Changer
Picture this exact scenario: It’s a holiday dinner, the kitchen is in total chaos, and you have five different dishes that all need to go into the oven at the exact same time. Instead of standing over the sink frantically peeling potatoes while everyone else relaxes in the living room, you simply pop your pre-made mash right into the oven. Boom—instant stress relief!
And let’s be completely honest here, mashed potatoes often taste just as good (and sometimes even better!) when they are reheated the next day. The savory flavors have time to beautifully meld together, and the gravy thickens up to that absolutely perfect, rich consistency.
👩🍳 Sarah’s Kitchen: Make-Ahead Vegan Mashed Potatoes & Gravy
Creamy, fluffy mashed potatoes with a rich, savory vegan gravy — the ultimate comfort food combo! This recipe is completely dairy-free, easy to prepare, and perfect for both weeknights and holidays. Best part? You can make it ahead and reheat stress-free.
- 🥔 Mashed Potatoes & Gravy
For the Mashed Potatoes:
For the Vegan Gravy:
Mashed Potatoes:
Vegan Gravy:
💡 Make-Ahead Instructions
Mashed Potatoes: After cooking, transfer to a baking dish, cover, and refrigerate up to 2 days. Reheat at 350°F (175°C) for 20–25 minutes, stirring in a splash of plant milk if needed.
Gravy: Store in a jar or airtight container in the fridge for up to 3 days. Reheat on the stove, adding a little broth to loosen if it thickens too much.
Note: Both potatoes and gravy also freeze well for up to 2 months!
Final Thoughts
If you have been endlessly hunting for a foolproof, easy vegan mashed potatoes and gravy recipe that won’t leave you scrambling at the last minute, you have finally found it! It is incredibly cozy, deeply comforting, and perfectly make-ahead friendly—which is exactly what you need for busy holidays, weekly meal prep, or honestly, anytime you just want some good old-fashioned comfort food.
And when served with cornbread… well, that’s just a match made in heaven! And don’t forget: Follow me on Pinterest for more easy vegan meals!
FAQs About Vegan Mashed Potatoes + Gravy
1. Can I freeze vegan mashed potatoes and gravy?
Yes, absolutely! You can freeze the mashed potatoes in an airtight container for up to 2 months. The gravy also freezes exceptionally well—just be sure to whisk it vigorously while reheating on the stove to smooth out the texture.
2. How do I keep mashed potatoes creamy without dairy?
The ultimate trick is using naturally buttery Yukon Gold potatoes, a high-quality vegan butter, and a full-bodied plant milk like oat or soy. Blended cashew cream is another fantastic option for extra richness!
3. Can I make oil-free vegan mashed potatoes?
You absolutely can. Simply skip the vegan butter and use a generous splash of warm veggie broth alongside your plant milk. They will be a bit lighter in texture but still wonderfully tasty.
4. What’s the best way to reheat mashed potatoes without drying them out?
Always add a fresh splash of plant milk and make sure to cover the baking dish tightly before putting them in the oven or microwave. This traps the steam inside and completely prevents them from drying out.
5. Can I make this recipe gluten-free?
Yes! To make the gravy gluten-free, simply swap out the all-purpose flour for your favorite gluten-free flour blend or use a cornstarch slurry to thicken it up.
Sarah’s Budget Tips
- Buy Potatoes in Bulk: A 5lb or 10lb bag of Yukon Golds is significantly cheaper per pound than buying them loose. Store them in a cool, dark place and they’ll last for weeks!
- Make Your Own Broth: Save your veggie scraps (onion skins, carrot peels, celery ends) in a freezer bag. Boil them with water to make a free, flavorful vegetable broth for your gravy.
- Repurpose Leftovers: Turn any leftover cold mashed potatoes into crispy potato pancakes the next morning for a budget-friendly breakfast!
