Hearty Root Bake

Welcome to a culinary journey that celebrates the humble root vegetable, transformed into an extraordinary, comforting dish – the **Root Vegetable Gratin**. Imagine layers of tender, earthy root vegetables, each slice infused with savory flavor, generously blanketed in sharp cheddar cheese and baked until bubbling, golden perfection. This gratin is more than just a side dish; it’s a heartwarming masterpiece, ideal for chilly winter evenings, festive holiday gatherings, or simply elevating your everyday meals.

This post is proudly sponsored by Cabot Creamery, a brand synonymous with quality and incredible flavor. As always, all opinions and the passion for this recipe are 100% mine. I am grateful for partnerships that allow me to bring you delicious, high-quality content, and Cabot Creamery’s exceptional dairy products are truly a cornerstone of many of my favorite dishes.

Prepare to delight your senses with this savory treat! Our scalloped root vegetables offer a delicious and sophisticated twist on traditional potato gratin. By incorporating a medley of root vegetables like parsnips, sweet potatoes, and carrots alongside classic russet potatoes and onions, we unlock an incredible depth of flavor and a beautiful spectrum of colors. Each bite delivers a satisfying blend of sweet, savory, and earthy notes, making it an irresistible addition to any meal.

Why This Root Vegetable Gratin Will Become Your New Favorite

What makes this particular root vegetable gratin recipe stand out? It’s the harmonious combination of humble, nourishing root vegetables and the robust, sharp flavor of premium cheddar cheese. This dish isn’t just about taste; it’s about creating an experience that brings warmth and satisfaction to your table. Here’s why you’ll absolutely adore it:

• Unparalleled Flavor Depth: Unlike single-vegetable gratins, this recipe layers a variety of root vegetables, each contributing its unique profile. The sweetness of sweet potatoes, the slight anise notes of parsnips, the earthiness of carrots and russet potatoes, and the mild pungency of onions create a complex and balanced flavor symphony.
• Irresistible Cheesy Goodness: We use Cabot Seriously Sharp cheddar cheese, known for its award-winning taste and superior melting quality. The cheese forms a golden-brown, bubbly crust on top and melts into gooey perfection between the vegetable layers, enveloping everything in a rich, savory embrace.
• A Show-Stopping Presentation: The natural colors of the various root vegetables create a vibrant and appealing dish that is as beautiful to look at as it is delicious to eat. It’s an elegant addition to any dinner party or holiday spread.
• Picky-Eater Approved: As a parent, I’ve learned that cheese is often the secret weapon to get even the most discerning eaters to enjoy their vegetables. The rich, creamy, cheesy layers in this gratin make vegetables utterly irresistible, prompting requests for second helpings!
• Comfort Food at its Best: There’s something incredibly comforting about a warm, cheesy gratin emerging from the oven on a cold day. This dish embodies coziness and homemade goodness, providing a satisfying and hearty accompaniment to any main course.

The Star Ingredients: A Celebration of Root Vegetables

The magic of this gratin lies in its diverse selection of root vegetables. Each one plays a crucial role in building the dish’s texture, flavor, and visual appeal:

• Russet Potatoes: The classic choice for gratins, russets offer a starchy base that absorbs the creamy sauce beautifully, becoming wonderfully tender during baking.
• Sweet Potatoes: These add a delightful natural sweetness and a vibrant orange hue, balancing the earthier flavors of the other roots. They also provide a boost of vitamins and fiber.
• Parsnips: Often overlooked, parsnips contribute a unique, slightly sweet, and earthy flavor with a hint of spice, elevating the gratin beyond the ordinary.
• Carrots: Bringing another layer of sweetness and a cheerful orange color, carrots soften perfectly in the bake, adding a familiar and beloved taste.
• Onions: Sliced thinly and placed at the bottom, the onions caramelize slightly in the butter, creating a flavorful foundation upon which the other vegetables build.

For the best results, aim for uniform, thin slices across all your vegetables. A mandoline slicer is an invaluable tool for achieving consistent thickness, which ensures even cooking and a beautifully presented gratin. This attention to detail will transform your ingredients into a culinary masterpiece.

Our Trusted Partner: Cabot Creamery

If you’ve followed my recipes for a while, you know my deep appreciation for Cabot Creamery. Their commitment to quality and their farmer-owner heritage shines through in every product. Cabot’s award-winning cheddar and dairy products are not just ingredients in my kitchen; they are staples. From enriching creamy sauces to adding a punch of flavor to everyday meals, and even packing into my kids’ lunchboxes, Cabot cheese is a go-to for its consistent excellence.

For this Root Vegetable Gratin, we specifically use Cabot Seriously Sharp cheddar cheese. Its bold, tangy flavor holds up wonderfully against the sweetness and earthiness of the root vegetables, ensuring that the cheese flavor truly comes through. When it melts, it forms that quintessential golden, bubbly crust that makes gratin so utterly appealing. Trust me, the quality of your cheese makes all the difference in a dish like this.

Making the Perfect Gratin: Essential Tips for Success

Creating a truly magnificent root vegetable gratin involves a few key techniques. Follow these tips to ensure your dish is cooked to perfection, with tender vegetables and a gloriously golden, cheesy crust every time:

• Uniform Slicing: As mentioned, consistency is key. Whether you use a mandoline or a sharp knife, aim for slices of equal thickness (about 1/8 to 1/4 inch). This ensures all vegetables cook evenly.
• Layering with Care: Tightly tucking the vegetable slices into neat rows doesn’t just look pretty; it helps the gratin hold its shape and allows the creamy sauce to permeate every layer. Start with a layer of onions to create a flavorful base.
• Flavorful Cream Mixture: Don’t just pour plain cream over your vegetables. Infuse it with aromatics like minced garlic and fresh herbs (thyme and rosemary are fantastic complements to root vegetables) to build a richer, more complex flavor profile. A pinch of smoked paprika adds a subtle depth and warmth.
• Initial Covered Baking: Covering the gratin with foil for the first part of baking is crucial. It traps steam, ensuring the vegetables become perfectly tender without drying out or burning the cheese.
• Uncovered Finishing: Once the vegetables are tender, remove the foil and add the remaining cheese. This allows the top layer to brown beautifully and become irresistibly crispy and bubbly. For an extra golden finish, a quick broil for the last minute or two works wonders.
• Resting Time: Don’t skip the resting period! Allowing the gratin to cool for at least 10-15 minutes after baking lets the sauce settle and thicken, making it much easier to scoop and serve neatly. It also prevents the dish from falling apart.

Serving Suggestions for a Memorable Meal

This Root Vegetable Gratin is versatile enough to complement a wide range of main courses. Its rich, comforting nature makes it especially fitting for holiday dinners and special occasions. Consider pairing it with:

• Roasted Meats: It’s a classic accompaniment to roast chicken, turkey, ham, or beef tenderloin. The creamy gratin beautifully contrasts with the savory meats.
• Hearty Vegetarian Mains: Serve it alongside a lentil loaf, a mushroom Wellington, or a robust winter salad for a satisfying vegetarian meal.
• Holiday Feast Enhancements: Elevate your holiday table by serving this gratin with other incredible sides. For instance, my Christmas Tree Pull Apart Bread offers a fun and delicious bread option, while a creamy Stovetop Mac and Cheese (made with Cabot Seriously Sharp cheddar, of course!) and fluffy Cheddar Biscuits with Thyme and Sage Butter would create an over-the-top amazing spread.

No matter what you choose to serve it with, this gratin promises to be a highlight of your meal. From my family to yours, I genuinely hope you have the most amazing holiday celebrations this year, filled with delicious food and cherished moments!

Ingredients for Root Vegetable Gratin

• 2 tablespoons Cabot unsalted butter, melted
• 1 medium onion, thinly sliced
• 1 large russet potato, peeled and thinly sliced
• 1 large sweet potato, peeled and thinly sliced
• 2 medium carrots, thinly sliced
• 2 large parsnips, peeled and sliced
• 1/2 cup shredded Cabot Seriously Sharp cheddar cheese, plus more for sprinkling
• 2 tablespoons parmesan cheese
• 2/3 cup heavy cream
• 2 garlic cloves, minced
• 1 tablespoon fresh herbs, minced (such as thyme and rosemary)
• A pinch of smoked paprika
• Salt and freshly ground black pepper to taste

How to Make Root Vegetable Gratin Step-by-Step

Preheat your oven to 325 degrees F (160 degrees C). Grease a 2 ½ – 3 quart baking dish or a large cast iron skillet generously with the melted Cabot unsalted butter.

Arrange the thinly sliced onions in an even layer over the melted butter at the bottom of the prepared baking dish. This will create a wonderfully savory and slightly caramelized base.

Next, carefully arrange the sliced root vegetables (russet potato, sweet potato, carrots, and parsnips) in tight, overlapping rows within the baking dish. Alternate the vegetables for an appealing visual effect and even flavor distribution.

Sprinkle half of the shredded Cabot Seriously Sharp cheddar cheese evenly over the layered vegetables. This will create a delicious cheesy layer within the gratin.

In a medium bowl, whisk together the heavy cream, minced garlic cloves, and the fresh herbs (thyme and rosemary). Season this mixture with a pinch of salt and freshly ground black pepper.

Pour the cream and herb mixture evenly over the layered root vegetables in the baking dish, ensuring it seeps down between the slices.

Finish by sprinkling the top with a pinch of smoked paprika, the Parmesan cheese, and additional salt and pepper to taste.

Cover the baking dish tightly with aluminum foil and bake for approximately 30-40 minutes, or until the vegetables are beginning to tenderize and the cream mixture is gently bubbling.

Remove the foil cover. Generously sprinkle the remaining Cabot Seriously Sharp cheddar cheese over the top of the partially cooked gratin.

Continue to cook, uncovered, for another 15-20 minutes, or until the vegetables are completely soft when pierced with a fork, the cheese is fully melted, and the top is beautifully golden brown and bubbly.

For an extra crispy, deeply golden-brown finish, you can broil the gratin for the last 2 minutes, watching carefully to prevent burning. Once out of the oven, let the gratin cool and set for at least 10-15 minutes before serving. This resting period is crucial for the sauce to thicken and the layers to hold together beautifully.

How to Store and Reheat Root Vegetable Gratin

Leftover root vegetable gratin is just as delicious the next day! Store any remaining scalloped root vegetables in the same way you would classic scalloped potatoes. Once completely cooled, cover the baking dish tightly with aluminum foil or transfer the gratin to an airtight container. Refrigerate for up to 3 days.

To reheat, place the gratin (covered with foil if in a baking dish) in an oven preheated to 325 degrees F (160 degrees C) for about 20-30 minutes, or until warmed through. If you prefer a crispy top, remove the foil for the last few minutes. You can also freeze leftover scalloped root vegetables for longer storage. Simply wrap individual portions tightly in plastic wrap and then foil, and freeze for up to 2-3 months. Thaw overnight in the refrigerator before reheating.

More Savory Side Dish Recipes to Explore

• Butternut Squash Tart
• Pumpkin Cornbread
• Winter Citrus Salad
• Roasted Hasselback Butternut Squash
• Roasted Carrots with Browned Butter and Pecans

I hope this Root Vegetable Gratin recipe brings warmth and joy to your kitchen and dining table. Its rich flavors and comforting texture truly make it a standout dish that’s perfect for any occasion, from a casual family dinner to an elaborate holiday feast. The combination of wholesome root vegetables and creamy, sharp cheddar is simply irresistible.

What are your thoughts on this amazing cheesy side dish? What main dish would you serve alongside this gratin to create the ultimate meal? I’d love to hear your ideas and experiences in the comment section below. Your feedback and creativity inspire me!

If you decide to make this Root Vegetable Gratin and share your beautiful creation across social media, please make sure to tag #aclassictwist so I can see what you’re cooking up in your kitchen! Happy cooking, friends!

Root Vegetable Gratin Recipe Card

Yield: serves 8

Root Vegetable Gratin

Layers of earthy root vegetables with cheddar cheese snuggled between make this root vegetable gratin the perfect winter side. It is slowly baked until tender with a golden brown cheesy crust. Each bite delivers a satisfying depth of taste.

Prep Time
20 minutes

Cook Time
50 minutes

Total Time
1 hour 10 minutes

Ingredients

• 2 tablespoons Cabot unsalted butter, melted
• 1 medium onion, thinly sliced
• 1 large russet potato, peeled and thinly sliced
• 1 large sweet potato, peeled and thinly sliced
• 2 medium carrots, thinly sliced
• 2 large parsnips, peeled and sliced
• 1/2 cup shredded Cabot Seriously Sharp cheddar cheese and more for sprinkling
• 2 tablespoons parmesan cheese
• 2/3 cup heavy cream
• 2 garlic cloves, minced
• 1 tablespoon fresh herbs, minced (I used thyme and rosemary)
• A pinch of smoked paprika
• Salt and pepper to taste

Instructions

1. Preheat oven to 325 degrees F. Grease a 2 ½ -3 quart baking dish or a large cast iron skillet with the melted butter.
2. Place the onions in an even layer over the melted butter in the baking dish. Then place the vegetable slices in rows, tightly tucked together in the baking dish.
3. Sprinkle half of the cheddar cheese over the vegetables.
4. In a medium bowl, whisk the heavy cream, garlic cloves, and fresh herbs.
5. Pour the mixture over the potatoes.
6. Sprinkle with paprika, parmesan cheese, and salt and pepper to taste.  
7. Cover with foil and bake for about 30 minutes or until vegetables are tender and bubbling.
8. Remove foil cover and top with remaining cheddar cheese. Cook, uncovered, for another 15 – 20 minutes or until the vegetables are soft and the cheese is melted.
9. You can also broil for the last 2 minutes for a golden brown finish.
10. Let cool for at least 10 minutes before serving.

Recommended Products

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• Nordic Ware Natural Aluminum Commercial Baker’s Jelly Roll Baking Sheet
• Ceramic Baking Dish Baking Pan, Casserole Dish
• Professional-Grade Nonstick Loaf Pan 9 x 5

Nutrition Information:

Yield:

8

Serving Size:

1

Amount Per Serving:
Calories: 311Total Fat: 20gSaturated Fat: 12gTrans Fat: 1gUnsaturated Fat: 6gCholesterol: 59mgSodium: 275mgCarbohydrates: 23gFiber: 4gSugar: 5gProtein: 10g

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