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Butternut Squash and Gruyère Gratin

Butternut Squash and Gruyère Gratin

Butternut Squash and Gruyère Gratin is a delicious and easy side dish, perfect for busy weeknights or festive dinners.
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Prep Time 15 minutes
Cook Time 1 hour 15 minutes
Total Time 1 hour 30 minutes
Course Dinner, lunch
Cuisine European
Servings 6 servings
Calories 160.76 kcal

Equipment

  • Mandolin
  • baking dish

Ingredients
  

  • 600 g butternut squash approximately 1.3 lb
  • 1 tablespoon olive oil
  • 100 g Gruyère cheese 1 cup, grated
  • 300 ml single cream 1¼ cup, (cooking cream 15-20% fat)
  • Salt to taste
  • 0.5 teaspoon nutmeg grated
  • 2 cloves garlic thinly sliced
  • 5 sage leaves

Instructions
 

  • Preheat the oven to 200°C/400°F (fan).
  • Cut the butternut squash in half, scoop out the seeds, peel, and slice thinly using a mandolin or sharp knife.
  • Mix the single cream with salt and grated nutmeg.
  • Grease a 20 cm x 20 cm (8 inch x 8 inch) rectangular baking dish with olive oil. Layer any irregular or smaller pieces of butternut squash at the bottom, sprinkle half of the grated Gruyère over the squash, and pour ⅓ of the cream mixture evenly over the top.
  • Neatly arrange the remaining butternut squash slices on top, sliding the garlic slices and sage leaves in between.
  • Pour the remaining cream mixture over the squash, cover with foil, and bake for 1 hour.
  • Remove the foil, sprinkle the remaining Gruyère on top, and bake uncovered for another 15 minutes, or until golden and bubbling.
  • Serve and enjoy!

Notes

Choosing Butternut Squash: Look for squash that feels heavy for its size with a smooth, firm skin. Avoid any that have soft spots or blemishes. Cheese Variation: While Gruyère adds a wonderful nutty flavour, you can substitute it with other cheeses like Emmental or cheddar for a different twist. Make Ahead: This gratin can be assembled a day in advance. Simply cover and refrigerate it, then bake it just before serving. Storage: Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat in the oven for best results.

Nutrition

Serving: 1servingCalories: 160.76kcalCarbohydrates: 3.2gProtein: 6.72gFat: 13.68gSaturated Fat: 7.15gTrans Fat: 0.23gCholesterol: 36.2mgSodium: 150.48mgPotassium: 95.07mgFiber: 0.39gSugar: 2.2gVitamin A: 98.04IUVitamin C: 1.08mgCalcium: 238.96mgIron: 0.32mg
Keyword butternut squash bake, Butternut squash gratin, creamy gratin, Gruyère cheese, quick side dish, sage and garlic
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