Name: Best Ever Caramelized Onion Mashed Potatoes
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Ingredients: 2 lbs Yukon Gold potatoes, washed and chopped; ¾ cup half & half (or full-fat coconut milk/dairy-free milk); 4 tbsp salted butter (or dairy-free alternative); 1 cup freshly grated Parmesan cheese; 1 tsp kosher salt; 4 yellow onions, thinly sliced; 2 tbsp olive oil; 1 bunch chives, finely chopped; 2 sprigs fresh thyme, stems removed; 3 fresh sage leaves, chopped; Extra melted butter (optional)

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If you’re searching for the ultimate comfort food that marries flavor with simplicity, look no further than the Best Ever Caramelized Onion Mashed Potatoes. This dish elevates traditional mashed potatoes into a dreamy, rich experience that your taste buds won’t forget. The secret lies in the slow-cooked, caramelized onions, which infuse the creamy mashed potatoes with an irresistible sweetness and depth. Whether you’re savoring them during a cozy family dinner, a festive holiday gathering, or a casual weeknight meal, these mashed potatoes are sure to impress.

Imagine fluffily whipped Yukon Gold potatoes, combined with velvety half & half and luxurious butter, creating a mash that is the epitome of comfort food. With each bite, the hints of Parmesan cheese tease your palate while the finely chopped fresh herbs add a burst of aromatic flavor. This dish is not just about taste—it’s also about the nostalgia it evokes, bringing back memories of family gatherings and heartwarming meals shared with loved ones.

The Best Ever Caramelized Onion Mashed Potatoes are packed with benefits beyond just flavor. Cooking at home allows you to control what goes into your dish and avoid the preservatives and additives often found in takeout. Plus, creating these mashed potatoes from scratch is a rewarding experience, allowing you to contribute your personal touch. Prepare to impress your friends and family with a dish that is not only delicious but also brings a smile to everyone’s face!

Why You’ll Love This Best Ever Caramelized Onion Mashed Potatoes

Flavor Explosion: The earthy sweetness of caramelized onions brings a new dimension of flavor to classic mashed potatoes.
Comfort Food Reloaded: This dish combines creamy texture and rich ingredients, taking comfort food to new heights.
Easy to Make: With straightforward steps, you can achieve this gourmet dish effortlessly.
Customizable: Feel free to adapt the herbs or add variety to suit your taste preferences.
Perfect for Any Occasion: Whether it’s a holiday feast or a casual dinner, these mashed potatoes fit right in.

Preparation Phase & Tools to Use

Before diving into this delicious recipe, it’s essential to prepare your kitchen and organize your workspace. Start by gathering all your ingredients, making sure you have high-quality Yukon Gold potatoes, fresh herbs, and good-quality butter or your preferred dairy-free alternative. For the onions, proper slicing is crucial; it helps them cook more uniformly and caramelize evenly. A sharp chef’s knife will make this task easier, and a cutting board will be necessary.

Next, collect the necessary kitchen tools. You’ll need a heavy-bottomed skillet or sauté pan, a large pot for boiling the potatoes, a potato masher or a ricer for achieving your desired consistency, and measuring cups and spoons. If you have them on hand, a wooden spoon or spatula is ideal for stirring the onions in the pan. Having everything ready will streamline your cooking process and make the experience more enjoyable.

Ingredients

2 lbs Yukon Gold potatoes, washed and chopped
¾ cup half & half (or full-fat coconut milk/dairy-free milk)
4 tbsp salted butter (or dairy-free alternative)
1 cup freshly grated Parmesan cheese
1 tsp kosher salt
4 yellow onions, thinly sliced
2 tbsp olive oil
1 bunch chives, finely chopped
2 sprigs fresh thyme, stems removed
3 fresh sage leaves, chopped
Extra melted butter (optional)

Instructions

Step 1: Caramelize the Onions

Begin your masterpiece by introducing olive oil into a skillet heated over medium heat. Carefully add your thinly sliced onions, ensuring they are evenly distributed around the pan. The secret to mastering caramelization is patience; allow the onions to cook slowly for about 40 to 50 minutes, stirring occasionally. As they cook, you’ll witness their transformation into deeply browned, sweet strands of goodness. Once perfectly caramelized, set these onions aside to add later.

Step 2: Cook the Potatoes

While the onions are working their magic, it’s time to focus on the potatoes. Fill a large pot with salted water and bring it to a boil. Once boiling, carefully add your chopped Yukon Gold potatoes. Cook them for about 20 minutes or until tender enough to be pierced easily with a fork. After they’re done, drain the potatoes and return them to the pot, allowing the residual heat to evaporate any moisture.

Step 3: Mash the Potatoes

Now comes the fun part—mashing! Add the salted butter, half & half, and a sprinkle of kosher salt to your drained potatoes. Using a potato masher or ricer, mash them until they reach your desired smooth and creamy consistency. This is where those Yukon Golds shine, giving you that luxurious mash you crave.

Step 4: Mix In Flavor

To elevate your mashed potatoes further, fold in half of the caramelized onions along with the freshly grated Parmesan cheese. The cheese will melt slightly, integrating into the mash and enriching the flavor. Taste and adjust seasoning if necessary, as the cheese can add a touch of saltiness.

Step 5: Garnish & Serve

Transfer your beautifully blended potatoes into a serving bowl, ready for the grand finale. Heap the remaining caramelized onions on top, and garnish with finely chopped chives, fresh thyme, and sage. For a touch of indulgence, drizzle extra melted butter over the top before serving. Get ready for the compliments to roll in!

Variations

Protein: Consider mixing in cooked, crumbled bacon or shredded chicken for a heartier dish.
Vegetables: Stirr in roasted garlic or sautéed mushrooms for additional flavor and texture.
Spices: Customize with a sprinkle of smoked paprika or ground black pepper for a gentle kick.

Cooking Notes

For the best flavor, don’t rush the caramelization process; the deeper the color, the richer the taste.
If you prefer a vegan version, substitute with dairy-free butter and cheese alternatives.

Serving Suggestions

Pair these mashed potatoes with roasted chicken or grilled steak for a comforting meal.
Serve them as a side dish alongside seasonal vegetables for a balanced plate.

Tips

Leftover mashed potatoes can be stored in the refrigerator for up to three days; reheat gently on the stove with a splash of milk to restore creaminess.
Make ahead by preparing the caramelized onions a day in advance for a quicker meal prep.

Prep Time, Cook Time, Total Time

Prep Time: 20 minutes
Cook Time: 1 hour
Total Time: 1 hour 20 minutes

Nutritional Information

Calories: 350 per serving
Protein: 6 grams
Sodium: 500 mg

FAQs

Can I use different types of potatoes?

Yes, while Yukon Gold potatoes are recommended for their buttery flavor and creamy texture, you can experiment with Russet or Red potatoes, but the texture may differ.

How long can I store leftover mashed potatoes?

Leftovers can be refrigerated for up to three days. Just make sure to store them in an airtight container.

Can I freeze mashed potatoes?

Yes, you can freeze mashed potatoes! Store them in a freezer-safe container for up to a month. Reheat gently before serving.

What can I add to enhance flavor?

Consider adding roasted garlic, cream cheese, or even a splash of sour cream for a zestier flavor profile.

Conclusion

The Best Ever Caramelized Onion Mashed Potatoes truly redefine comfort food, making them an unforgettable addition to your culinary repertoire. By combining simple ingredients with a little bit of technique, you can create a dish that not only pleases the palate but also warms the soul. So, gather your loved ones around the table and indulge in this savory sensation. We’d love to hear your thoughts—please leave a comment below, share your variations, or tell us how your family enjoyed this comforting dish. Happy cooking!