Savory Butternut Squash and Mushroom Bread Pudding with Gruyère Recipe

There is something irresistibly comforting about a warm, cheesy, and hearty dish that brings together the earthy flavors of mushrooms, sweet butternut squash, and the rich meltiness of Gruyère cheese. The Savory Butternut Squash and Mushroom Bread Pudding with Gruyère Recipe is a delightful twist on traditional bread pudding that perfectly balances creamy, savory, and slightly sweet elements. Every bite offers a creamy custard texture soaked into tender cubes of challah or brioche, while the Gruyère adds a nutty depth that ties all the flavors together in a truly soul-satisfying way. Whether you’re looking for a cozy weeknight dinner or an impressive dish to serve guests, this recipe is sure to become a beloved favorite.

Ingredients You’ll Need

This Savory Butternut Squash and Mushroom Bread Pudding with Gruyère Recipe uses a handful of straightforward ingredients, each playing an essential role in delivering that rich texture and vibrant flavor. From the fluffy bread cubes that soak up the custard to the fresh herbs and spices that awaken the palate, these ingredients come together in perfect harmony.

• 16 oz. challah or brioche bread cubes: These soft, slightly sweet breads provide the perfect base, soaking up the custard for a tender bite.
• 1 tablespoon olive oil: Used to sauté the butternut squash, adding richness and helping to caramelize the edges.
• 3 cups butternut squash: Adds a naturally sweet, creamy texture and lovely orange color.
• 1 ¼ teaspoon salt (divided): Enhances all the flavors and balances sweetness with savory.
• 2 ½ cups sliced cremini mushrooms: Brings earthiness and umami to the dish.
• 1 ¾ cups whole or 2% milk: Provides the custard base, making every bite creamy and luscious.
• ½ cup heavy whipping cream: Adds richness and smoothness to the custard.
• 4 large eggs: The binding agent that holds everything together and helps set the pudding.
• ½ teaspoon garlic powder: Gives a gentle background warmth and flavor depth.
• ¾ teaspoon dried rosemary (rubbed until fragrant): Introduces a sweet, piney aroma that complements the squash beautifully.
• ¼ teaspoon fresh cracked black pepper: Adds a subtle heat and brightness.
• 1 ¾ cups grated Gruyère cheese: The star cheese, melting into gooey, nutty pockets throughout the pudding.
• ½ cup sliced green onions: Freshness and a mild onion bite that cuts through the richness.

How to Make Savory Butternut Squash and Mushroom Bread Pudding with Gruyère Recipe

Step 1: Prepare the Butternut Squash

Start by heating olive oil in a large skillet over medium heat. Add the cubed butternut squash and sprinkle with half of the salt. Cook until the squash cubes are fork-tender and slightly caramelized on the edges, about 8 to 10 minutes. This step ensures the squash develops sweetness and a lovely texture that stands out in the pudding.

Step 2: Sauté the Mushrooms

In the same skillet, add the sliced cremini mushrooms and a pinch of salt. Cook over medium heat until their moisture reduces and they achieve a golden, savory flavor, around 6 to 8 minutes. The mushrooms bring an earthy balance that complements the sweetness of the squash and bread.

Step 3: Mix the Custard

In a large bowl, whisk together the eggs, milk, heavy cream, garlic powder, dried rosemary, black pepper, and the remaining salt. This creamy custard mixture is the heart of the pudding and ensures every bread cube and vegetable piece is perfectly coated and flavorful.

Step 4: Combine Bread, Vegetables, and Cheese

Gently fold the bread cubes, sautéed butternut squash, mushrooms, green onions, and most of the grated Gruyère into the custard mixture. Save a little cheese for sprinkling on top later. Be careful not to overmix so the bread cubes don’t break apart — you want distinct pockets of bread infused with custard.

Step 5: Bake the Pudding

Transfer the mixture into a greased baking dish, spreading it evenly. Sprinkle the remaining Gruyère over the top. Bake in a preheated oven at 350°F (175°C) for 45-50 minutes, or until the custard is set and the top is golden brown and bubbly. The Gruyère melts into a beautifully gooey crust that makes this bread pudding a true comfort classic.

How to Serve Savory Butternut Squash and Mushroom Bread Pudding with Gruyère Recipe

Garnishes

A sprinkle of freshly chopped parsley or thyme brightens this dish visually and adds a fresh herbaceous note. A light drizzle of high-quality olive oil or a scattering of toasted walnuts can also add exciting texture contrasts and richness.

Side Dishes

This savory bread pudding pairs wonderfully with crisp green salads dressed in lemon vinaigrette to cut through the richness. Roasted Brussels sprouts or a simple sauté of garlic spinach offer complementary earthy flavors without overwhelming the savory butternut squash and mushroom bread pudding with Gruyère recipe’s signature taste.

Creative Ways to Present

For a dinner party, consider portioning the bread pudding into individual ramekins and serving them on small wooden boards or colorful plates. Garnish with microgreens or edible flowers for an elegant, rustic touch that’s sure to impress. Leftover servings can be sliced like a casserole for easy plating and convenience.

Make Ahead and Storage

Storing Leftovers

Store any leftovers in an airtight container in the refrigerator for up to 3 days. The flavors will deepen overnight, making it an excellent make-ahead option for busy weeknights or meal prep.

Freezing

This Savory Butternut Squash and Mushroom Bread Pudding with Gruyère Recipe freezes beautifully. Wrap portions tightly in plastic wrap and aluminum foil or use freezer-safe containers. Freeze for up to 2 months, making it perfect for holiday prep or an anytime comfort meal.

Reheating

To reheat, thaw overnight in the fridge if frozen, then bake in a 350°F oven for 20-25 minutes until warmed through. Alternatively, microwave on medium power in short intervals, stirring if possible to keep the custard creamy and avoid drying out. The cheese will become melty and delicious again with gentle reheating.

FAQs

Can I use a different type of cheese?

Absolutely! While Gruyère gives that distinct nutty and creamy flavor, you can substitute with Emmental, Fontina, or even a sharp cheddar for a different twist. Just make sure your cheese melts well.

Is it necessary to use challah or brioche bread?

These breads are recommended because of their soft texture and slight sweetness, perfect for absorbing custard. However, any sturdy, soft white bread will work; just avoid dense or very crusty breads that might not soak up the custard evenly.

Can I make this dish vegan or dairy-free?

To make a vegan or dairy-free version, try substituting plant-based milk and cream alternatives along with a vegan egg replacer. Nutritional yeast can add a cheesy flavor, and vegan cheeses are available now that melt well in baked dishes.

How can I add more vegetables to this dish?

Feel free to sneak in finely chopped kale, spinach, or even roasted bell peppers for extra nutrition and color. Just be mindful to cook them beforehand if they have high moisture content to avoid sogginess.

Can this dish be served cold?

While it’s best enjoyed warm for that melty cheese experience, it can be served at room temperature or even cold as leftovers. Just know that the texture will be denser and the flavors slightly more muted when chilled.

Final Thoughts

If you are craving a dish that feels like a warm, cozy hug on a plate, give this Savory Butternut Squash and Mushroom Bread Pudding with Gruyère Recipe a try. It’s perfect for showcasing autumn flavors, satisfying cravings, and sharing with loved ones at any meal. Once you taste it, you’ll understand why it deserves a spot in your regular cooking rotation!

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