Butternut Squash Casserole (Gratin)

Butternut Squash Casserole (Gratin) is a delightful dish that brings warmth and comfort to any table. This creamy, cheesy casserole features layers of tender butternut squash, infused with aromatic thyme and garlic. Perfect for family gatherings or cozy weeknight dinners, this gratin is both satisfying and easy to prepare. The standout flavors combined with its rich texture make it a must-try for anyone looking to elevate their comfort food game.

Why You’ll Love This Recipe

• Easy to Prepare: With simple ingredients and straightforward steps, this gratin can be made by cooks of all skill levels.
• Deliciously Flavorful: The combination of garlic, thyme, and nutmeg creates a rich flavor profile that enhances the natural sweetness of butternut squash.
• Perfect for Any Occasion: Whether it’s a holiday feast or a casual dinner, this dish impresses guests and family alike.
• Versatile Side Dish: Pair it with meats or serve it as a vegetarian main dish; it complements various meal options beautifully.
• Creamy Comfort: The use of double cream ensures each bite is indulgent and satisfying.

Tools and Preparation

Before diving into the recipe, gather your tools to streamline the process. Having everything ready will make your cooking experience more enjoyable.

Essential Tools and Equipment

• Baking dish
• Chef’s knife
• Cutting board
• Mixing bowl
• Whisk

Importance of Each Tool

• Baking dish: A shallow baking dish allows for even cooking and crisping on top.
• Chef’s knife: A sharp knife ensures clean cuts when slicing the butternut squash, making prep easier.
• Mixing bowl: This is essential for combining the cream and spices before pouring over the squash.

REMEMBER

WANT TO SAVE THIS RECIPE? CLICK BELOW AND PIN IT

PIN

Ingredients

Butternut squash gratin is everything you’d want in a cozy casserole dish. Cheesy, creamy, flavored with thyme and garlic, and extremely delicious!

Cream Mixture

• 400ml / 1¾ cups double cream/whipping cream (no half and half or single cream)
• 2 bay leaves
• a few thyme sprigs
• 1 garlic clove (crushed)
• 1/2 tsp nutmeg

Butternut Squash Layers

• 1kg / 2lbs large butternut squash (peeled and thinly sliced)

Topping

• 100g / 1 cup mature white Cheddar or your favourite cheese (grated)

How to Make Butternut Squash Casserole (Gratin)

Step 1: Preheat the Oven

Preheat your oven to 350F/180C. In a mixing bowl, combine the heavy cream with nutmeg, crushed garlic clove, thyme sprigs, and bay leaves. Bring this mixture to a boil over medium heat.

Step 2: Infuse the Cream

Once boiling, remove from heat and let it infuse for about 10-15 minutes. This step allows the flavors to meld beautifully.

Step 3: Layer the Squash

Peel, deseed, and slice a large butternut squash. In a buttered baking dish:
1. Layer half of the sliced squash evenly.
2. Pour half of the herb-infused cream over this first layer.
3. Add another layer of butternut squash on top.
4. Cover with the remaining cream mixture.

Cover the dish with tin foil before placing it in the oven.

Step 4: Bake Covered

Bake in preheated oven at 350F/180C for 30 minutes.

Step 5: Add Cheese Topping

After 30 minutes, carefully uncover the dish and sprinkle grated cheese over the top. Bake uncovered for an additional 20-30 minutes until the cheese melts into a golden crust and you see bubbling cream around the edges.

Enjoy your Butternut Squash Casserole (Gratin) straight from the oven!

How to Serve Butternut Squash Casserole (Gratin)

Butternut squash casserole (gratin) is a comforting dish that can be enjoyed in various ways. Its creamy texture and rich flavors make it versatile, perfect for both casual meals and festive occasions. Here are some serving suggestions to elevate your experience.

As a Main Dish

• Pair it with a fresh green salad to balance the richness of the casserole.
• Serve alongside grilled chicken or turkey for a hearty meal.

With Bread

• Enjoy with crusty baguette slices to soak up the creamy sauce.
• Try it with garlic bread for an extra flavor kick.

In a Bowl

• Serve in individual bowls, topped with freshly chopped herbs for a beautiful presentation.
• Add a dollop of sour cream or yogurt on top for tanginess.

For Meal Prep

• Portion leftovers into containers for easy lunches throughout the week.
• Reheat quickly in the microwave for a fast, satisfying meal.

How to Perfect Butternut Squash Casserole (Gratin)

Creating the perfect butternut squash casserole (gratin) requires attention to detail. Follow these tips to enhance your dish.

• Choose fresh squash: Select firm, unblemished butternut squash for the best flavor and texture.
• Layer evenly: Ensure even layers of squash and cream to achieve consistent cooking and flavor distribution.
• Infuse properly: Allow the cream mixture to steep long enough for the flavors of thyme and garlic to develop fully.
• Watch your cheese: Use high-quality cheese that melts well, like mature white Cheddar, for optimal creaminess.
• Cover while baking: Cover your casserole initially to allow it to cook through without browning too quickly.
• Let it rest: Allow the casserole to sit for a few minutes after baking; this helps set the layers and enhances flavors.

Best Side Dishes for Butternut Squash Casserole (Gratin)

Pairing side dishes with your butternut squash casserole (gratin) can create a well-rounded meal. Here are some delightful options you might consider.

1. Steamed Green Beans: Freshly steamed green beans provide a crisp contrast to the creamy gratin.
2. Garlic Mashed Potatoes: Creamy mashed potatoes with garlic are always a hit, adding comfort alongside your casserole.
3. Roasted Brussels Sprouts: The slight bitterness of roasted Brussels sprouts balances the sweetness of butternut squash beautifully.
4. Arugula Salad: A peppery arugula salad dressed with lemon vinaigrette adds brightness to your plate.
5. Quinoa Pilaf: Fluffy quinoa mixed with herbs offers a nutritious option that complements the dish’s flavors.
6. Cornbread Muffins: Sweet cornbread muffins pair wonderfully with savory casseroles, providing an appealing texture contrast.

Common Mistakes to Avoid

When making Butternut Squash Casserole (Gratin), it’s easy to overlook some details. Here are common mistakes to avoid for the best results.

• Using the Wrong Cream: Many people opt for half and half or single cream, but these won’t provide the richness of double cream. Always use double or whipping cream for a creamy texture.
• Skipping the Infusion Step: Failing to infuse the cream with herbs can lead to bland flavors. Make sure to let your cream sit with bay leaves, thyme, and garlic for at least 10-15 minutes.
• Not Layering Properly: Layering is key to even cooking. Don’t just dump all ingredients in; layer your butternut squash and cream for better texture and flavor.
• Ignoring Cooking Times: Overbaking can dry out the dish while underbaking leaves it too runny. Keep an eye on both covered and uncovered baking times for optimal results.
• Choosing Low-Quality Cheese: Using low-quality cheese can affect the final taste. Opt for mature white Cheddar or your favorite high-quality cheese for a delicious topping.

REMEMBER

WANT TO SAVE THIS RECIPE? CLICK BELOW AND PIN IT

PIN

Storage & Reheating Instructions

Refrigerator Storage

• Store leftover Butternut Squash Casserole (Gratin) in an airtight container.
• It will last for up to 3 days in the refrigerator.

Freezing Butternut Squash Casserole (Gratin)

• You can freeze portions in airtight containers or freezer bags.
• It will remain good for about 2 months in the freezer.

Reheating Butternut Squash Casserole (Gratin)

• Oven: Preheat to 350°F (175°C) and cover with foil. Bake until heated through, about 20-25 minutes.
• Microwave: Place in a microwave-safe dish and heat on high for 3-5 minutes, stirring halfway through.
• Stovetop: Heat gently over medium-low heat, stirring occasionally until warm.

Frequently Asked Questions

Here are some common questions about Butternut Squash Casserole (Gratin).

Can I make Butternut Squash Casserole (Gratin) ahead of time?

Yes, you can prepare it a day before serving. Just assemble and refrigerate before baking.

What can I substitute for double cream?

You can use heavy whipping cream as an alternative, which offers similar richness without compromising flavor.

How do I customize my Butternut Squash Casserole (Gratin)?

Feel free to add vegetables like spinach or kale, or mix in other cheeses like Gruyère or mozzarella for variety.

Is this casserole suitable for meal prep?

Absolutely! This dish is perfect for meal prep as it reheats well and maintains its creamy texture.

Final Thoughts

The Butternut Squash Casserole (Gratin) is not only a delightful comfort food but also incredibly versatile. You can customize it with various herbs, cheeses, or even additional vegetables to suit your taste. Give this recipe a try and enjoy its rich flavors!