Best Vegan Caramelized Onion Mashed Potatoes

If you’re looking for a flavorful, comforting, and creamy side dish, these Vegan Caramelized Onion Mashed Potatoes are exactly what you need. The rich, savory flavor of caramelized onions melds perfectly with the smooth, creamy texture of mashed potatoes, creating a dish that’s both indulgent and plant-based. With just eight ingredients and a few simple steps, this recipe is perfect for a weeknight dinner or a special occasion. Let’s dive into making this vegan version of a classic favorite that will delight your taste buds and impress your guests!

Why Vegan Caramelized Onion Mashed Potatoes Are a Must-Try

Vegan Caramelized Onion Mashed Potatoes bring together the best of both worlds: the comfort of mashed potatoes and the deep, sweet flavor of caramelized onions. This recipe is not only vegan but also dairy-free and gluten-free, making it suitable for a variety of dietary needs. The richness of vegan butter combined with the smooth texture of the potatoes creates a mouthwatering side dish that pairs well with any main course. Plus, with minimal ingredients and effort, you’ll have a delicious side ready to serve in just under an hour!

Ingredients For Vegan Caramelized Onion Mashed Potatoes

To make the Vegan Caramelized Onion Mashed Potatoes, you’ll need the following ingredients:

• Potatoes (Russet and Yukon mix): The base of this recipe, offering a smooth and creamy texture when mashed. Russet potatoes provide the right amount of starch for fluffiness, while Yukon potatoes add a bit of flavor.
• Vegan Butter: Adds creaminess and flavor without the dairy. Use room-temperature vegan butter for the best results.
• Coconut Milk: Full-fat coconut milk helps achieve a creamy consistency. You can substitute it with more vegan butter for extra richness.
• Garlic Powder: Enhances the savory depth of flavor in the mashed potatoes.
• Salt and Pepper: Essential for seasoning and balancing the dish.
• Yellow Onion: Caramelized onions are the star of this recipe, providing sweetness and savory goodness.
• Vegan Butter or Oil for Caramelizing Onions: A small amount of fat is needed to achieve that perfect caramelized texture.
• Fresh Thyme (Optional): Adds an herbal note that complements the richness of the potatoes and caramelized onions.

Alternative Ingredient Suggestions

If you’re missing any of the ingredients or have dietary preferences, here are some substitutions you can try:

• Coconut Milk: If you’re not a fan of coconut, use a high-fat plant-based milk like cashew or oat milk.
• Vegan Butter: For a different flavor, try using olive oil or a plant-based margarine.
• Fresh Thyme: If you don’t have fresh thyme, dried thyme can work, though it may be more potent, so use less.

Step-by-Step Instructions

Follow these simple steps to create your Vegan Caramelized Onion Mashed Potatoes:

1. Prepare the Potatoes: Peel the potatoes and cut them into large, even pieces. Place them in a strainer and rinse off any excess starch.
2. Boil the Potatoes: Add the potatoes to a large pot, covering them with cold water. Season the water with a generous amount of salt. Bring the pot to a boil and cook for 15–20 minutes or until you can easily pierce the potatoes with a fork.
3. Caramelize the Onions: While the potatoes cook, melt the vegan butter (or oil) in a skillet over low heat. Add the thinly sliced onions and sauté them, stirring frequently, for about 20–40 minutes until they become golden brown and caramelized. Add salt and pepper to taste.
4. Mash the Potatoes: Once the potatoes are cooked, drain them and return them to the pot. Use a potato masher to mash the potatoes until mostly smooth with a few chunks remaining.
5. Add Butter and Coconut Milk: Stir in the room-temperature vegan butter and coconut milk (if using) for extra creaminess. Season with garlic powder, salt, and pepper to taste.
6. Fold in Caramelized Onions: Gently fold in the caramelized onions, ensuring they’re evenly distributed throughout the mashed potatoes.
7. Serve: Garnish with fresh thyme, if desired, and serve warm with your favorite main dish.

Tips & Tricks For Vegan Caramelized Onion Mashed Potatoes

To make sure your Vegan Caramelized Onion Mashed Potatoes turn out perfect, here are a few helpful tips:

• Don’t Overcook the Potatoes: Overcooked potatoes can become too watery, so check their tenderness at around the 12-minute mark.
• Use Room Temperature Butter: Allow your vegan butter to soften at room temperature before adding it to the potatoes to help it melt evenly.
• Mash Carefully: Avoid over-mashing, which can release too much starch and make the potatoes gummy. Use a potato masher for the best texture.
• Season Generously: Mashed potatoes need a lot of seasoning, so be sure to taste and adjust salt, pepper, and garlic powder to your liking.

Pairing Ideas and Variations

Vegan Caramelized Onion Mashed Potatoes are versatile and can pair well with a variety of dishes:

• Main Dishes: Serve alongside vegan lentil loaf, stuffed squash, or a hearty vegetable stew for a complete plant-based meal.
• Toppings: Try adding a drizzle of vegan mushroom gravy or a sprinkle of nutritional yeast for extra flavor.
• Make-Ahead Tip: You can prepare the mashed potatoes a day ahead and store them in the fridge. Reheat gently on the stove or in the microwave, adding a little extra vegan butter or milk to restore their creamy texture.

Health Benefits and Seasonal Notes

These Vegan Caramelized Onion Mashed Potatoes are not only delicious but also offer several health benefits. By using plant-based butter and coconut milk, you get a rich, creamy texture without the cholesterol and saturated fat found in traditional mashed potatoes. The addition of onions provides antioxidants, while potatoes are an excellent source of potassium and fiber, especially when you leave the skins on during cooking (though this recipe calls for peeled potatoes for the best texture).

This dish is perfect for autumn and winter holidays like Thanksgiving, Christmas, or any family gathering. The sweetness of the caramelized onions makes it a standout on the table, whether you’re serving it for a vegan crowd or just looking to add a flavorful twist to a traditional dish.

Enjoy these Vegan Caramelized Onion Mashed Potatoes as the star side dish of your next celebration!

Conclusion

These Vegan Caramelized Onion Mashed Potatoes are more than just a side dish — they’re a comforting and flavorful addition to any meal. With the richness of caramelized onions and the creaminess of perfectly mashed potatoes, this recipe offers a delightful twist on a traditional favorite. Whether you’re preparing for a holiday gathering, family dinner, or just looking to try something new, these mashed potatoes will surely impress. Plus, they are easy to make with simple, wholesome ingredients, making them an ideal option for both beginners and experienced cooks alike. Enjoy them as a plant-based, dairy-free side that everyone will love!

FAQ About Vegan Caramelized Onion Mashed Potatoes

More Relevant Recipes

• Chicken Taco Soup
• Crockpot Potato Soup
• Southern Cornbread Dressing

Print