Butternut Squash Au Gratin

• butternut squash↗2 lbs
• medium onion, finely chopped (about 1 c.)↗1
• salt↗1⁄2 teaspoon
• pepper↗1⁄4 teaspoon
• butter↗2 tablespoons

  melted

• eggs↗2
• milk↗3⁄4 cup
• finely shredded swiss cheese3⁄4 cup

Step-by-step instructions

1. 1

   Peel outer skin of squash with peeler or knife. Discard skin. Halve squash lengthwise and cut into thin slices.

2. 2

   Place slices in bowl with onion, salt, pepper and melted butter. Toss well. Spoon mixture into buttered 9-inch baking dish.

3. 3

   Bake, covered, at 375 degrees for 30 minutes.

4. 4

   Meanwhile, beat eggs, milk and cheese. Remove cover from baking dish and pour cheese mixture evenly over squash. Bake until golden brown, about 20 minutes.