Vegan Dairy Free Scalloped Potatoes Recipe

You’ve made scalloped potatoes before. Maybe you’ve even tried a vegan version. But I promise, you’ve never made them like this.

This Vegan Dairy Free Scalloped Potatoes recipe has one secret weapon that changes everything. It gives you that deep, savory, almost cheesy flavor you thought you had to give up. Ready to find out what it is? If you love creamy, comforting potato dishes, you should also try this smooth and creamy vegan potato soup.

We’re going to build layers of flavor and texture that will make this your new go-to vegan dinner. Forget about bland, watery spuds. Let me show you how it’s really done.

Recipe Overview

Here’s the quick look at what we’re making. It’s simpler than you think, but the results are pure magic.

• Cuisine: American
• Category: Side Dish / Main
• Prep Time: 20 minutes
• Cook Time: 1 hour 15 minutes
• Total Time: 1 hour 35 minutes
• Servings: 6

The Secret Ingredient That Makes All the Difference

I’ve tested everything. The one thing that pushes this recipe over the top isn’t a fancy cheese. It’s miso paste.

White or chickpea miso works best. It melts right into the sauce. You won’t taste “miso,” you’ll just get a profound, savory depth.

It acts like the umami backbone that Parmesan would in a traditional dish. Combined with nutritional yeast, it creates a flavor bomb. This is the pro move you’ve been missing.

Why This Method is Better (My Pro-Tips)

Most recipes just layer raw potatoes with sauce. That’s a gamble. I take the guesswork out.

I make a roux-based sauce first. This gives us total control over thickness and flavor. We cook it until it’s luxuriously creamy.

Then, I par-cook the potato slices. This guarantees they’re tender all the way through. No more crunchy bits in a sea of mush. It’s the only way to get perfect layers every single time.

Recipe

Vegan Dairy Free Scalloped Potatoes Recipe

Make Vegan Dairy Free Scalloped Potatoes Recipe with simple ingredients and clear steps. Prep, cook, and enjoy—perfect for cozy evenings.

Author: Jennifer McDonallds

Prep: 20 min | Cook: 1 hour | Total: 1 hour

Serves: - 4 + bites

★ Rate 🖨 Print

The “Upgraded” Ingredient List

• 3 lbs Yukon Gold potatoes, sliced 1/8-inch thick
• 3 tbsp vegan butter
• 1 medium yellow onion, finely diced
• 4 cloves garlic, minced
• 1/3 cup all-purpose flour
• 3 cups unsweetened almond milk, at room temp
• 1 tbsp white miso paste
• 1/2 cup nutritional yeast
• 1 tsp smoked paprika
• 1/2 tsp ground nutmeg
• 1 cup shredded plant based cheese (for topping)
• Salt and black pepper to taste

The Pro-Method (Step-by-Step)

1

Heat your oven to 375°F (190°C). Lightly grease a 9×13 baking dish.

2

Place the potato slices in a large pot. Cover them with cold water and a big pinch of salt. Bring to a boil, then immediately reduce to a simmer for 5 minutes. Drain well and set aside.

3

In a large saucepan, melt the vegan butter over medium heat. Add the diced onion and cook until soft and translucent, about 5 minutes. Add the garlic and cook for 1 more minute.

4

Sprinkle the flour over the onions. Cook, stirring constantly, for 2 full minutes. This cooks out the raw flour taste.

5

Slowly pour in the almond milk, whisking constantly to avoid lumps. Keep whisking until the sauce is smooth and begins to thicken.

6

Whisk in the miso paste, nutritional yeast, smoked paprika, and nutmeg. Cook for 3-4 minutes until the sauce is thick enough to coat the back of a spoon. Season well with salt and pepper.

7

Spread a thin layer of sauce on the bottom of your prepared dish. Arrange half of the par-cooked potatoes in an even layer. Pour half of the remaining sauce over them.

8

Repeat with the final layer of potatoes and sauce. Make sure the top layer is completely covered.

9

Sprinkle the shredded dairy free cheese evenly over the top.

10

Cover the dish tightly with foil. Bake for 40 minutes. Then, remove the foil and bake for another 20-25 minutes, until the top is golden brown and bubbly.

11

Let it rest for 15 minutes before serving. This is non-negotiable for the perfect slice.

Notes

Enjoy your homemade Vegan Dairy Free Scalloped Potatoes Recipe!

Nutrition Information

Calories: ~320

Protein: 10g

Fat: 12g

Carbohydrates: 45g

Fiber: 6g

Iron: Good source from nutritional yeast and potatoes.

Did You Make This?

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The “Upgraded” Ingredient List

Every ingredient here has a job. Use the best you can find for the best results.

• 3 lbs Yukon Gold potatoes, sliced 1/8-inch thick
• 3 tbsp vegan butter
• 1 medium yellow onion, finely diced
• 4 cloves garlic, minced
• 1/3 cup all-purpose flour
• 3 cups unsweetened almond milk, at room temp
• 1 tbsp white miso paste
• 1/2 cup nutritional yeast
• 1 tsp smoked paprika
• 1/2 tsp ground nutmeg
• 1 cup shredded plant based cheese (for topping)
• Salt and black pepper to taste

The Pro-Method (Step-by-Step)

Follow these steps in order. This is where the magic happens.

1. Heat your oven to 375°F (190°C). Lightly grease a 9×13 baking dish.
2. Place the potato slices in a large pot. Cover them with cold water and a big pinch of salt. Bring to a boil, then immediately reduce to a simmer for 5 minutes. Drain well and set aside.
3. In a large saucepan, melt the vegan butter over medium heat. Add the diced onion and cook until soft and translucent, about 5 minutes. Add the garlic and cook for 1 more minute.
4. Sprinkle the flour over the onions. Cook, stirring constantly, for 2 full minutes. This cooks out the raw flour taste.
5. Slowly pour in the almond milk, whisking constantly to avoid lumps. Keep whisking until the sauce is smooth and begins to thicken.
6. Whisk in the miso paste, nutritional yeast, smoked paprika, and nutmeg. Cook for 3-4 minutes until the sauce is thick enough to coat the back of a spoon. Season well with salt and pepper.
7. Spread a thin layer of sauce on the bottom of your prepared dish. Arrange half of the par-cooked potatoes in an even layer. Pour half of the remaining sauce over them.
8. Repeat with the final layer of potatoes and sauce. Make sure the top layer is completely covered.
9. Sprinkle the shredded dairy free cheese evenly over the top.
10. Cover the dish tightly with foil. Bake for 40 minutes. Then, remove the foil and bake for another 20-25 minutes, until the top is golden brown and bubbly.
11. Let it rest for 15 minutes before serving. This is non-negotiable for the perfect slice.

Common Mistakes & How to Fix Them

Even pros run into issues. Here’s how to avoid the big ones.

Soupy Sauce: This happens if the roux isn’t cooked long enough or the sauce isn’t thickened before baking. Make sure you cook your flour for a full 2 minutes and let the sauce thicken on the stove. The par-cooked potatoes also help—they absorb less liquid than raw ones.

Grey or Discolored Potatoes: Always use Yukon Gold or another waxy potato. Starchy russets will fall apart. Par-cooking them in salted water also sets their color and texture perfectly.

Variations for the Adventurous Cook

Once you’ve mastered the base, try these pro-level swaps.

Add a layer of thinly sliced fennel with the onions for a subtle anise flavor. Or, mix in 2 cups of chopped wild mushrooms when you sauté the onions.

For a richer sauce, swap 1 cup of the almond milk for full-fat canned coconut milk. It adds incredible body and a slight sweetness that works beautifully. For another deliciously creamy and savory potato dish, explore this creamy dairy-free potato leek soup.

Nutrition Notes

This is a hearty, satisfying plant based dish. Here’s a rough breakdown per serving.

• Calories: ~320
• Protein: 10g
• Fat: 12g
• Carbohydrates: 45g
• Fiber: 6g
• Iron: Good source from nutritional yeast and potatoes.

Your Pro-Level Questions Answered

These are the questions I get from cooks who want to level up.

Can I make this ahead of time?

Absolutely. Assemble the whole dish, cover it, and refrigerate for up to 24 hours. Let it sit at room temp for 30 minutes before baking. You may need to add 5-10 minutes to the covered baking time.

What’s the best plant based cheese for melting?

For a golden, stretchy top, I prefer a vegan mozzarella-style shred. Brands vary, so find one you like. For flavor, a sharp vegan cheddar is fantastic. Sometimes I use a mix.

My sauce broke or looks grainy. What happened?

This usually means the heat was too high when you added the milk, or it was too cold. Always use room-temperature milk and add it slowly while whisking. If it breaks, remove from heat and whisk in a splash of hot water or more milk until it smooths back out.

A Few Final Secrets

The resting time is just as important as the baking time. It lets the layers set so you get a clean, beautiful slice.

Don’t skip the nutmeg. It’s the classic, subtle background note that makes scalloped potatoes taste “right.” A microplane grater is your best friend here for fresh grating.

Finally, use a mandoline for those potato slices. Uniform thickness is the key to even cooking. It’s a game-changer for texture.

Now you have all my secrets. This isn’t just a substitute for a classic—it’s a standout dish in its own right. Go make it, and tell me in the comments: did the miso paste change the game for you? It would be perfect alongside a batch of these moist and fluffy vegan chocolate banana muffins for dessert. Share your photos and ratings!