How to Make Gluten-Free Flour Mix

With this ratio of white rice flour, potato starch, sorghum flour, and xanthan gum, we created a gluten-free flour mix that you can swap cup-for-cup for regular all-purpose flour.

See More

Scalloped Potato Recipes

Need some sure winners to add to your list of potato sides? Look no further than these gooey scalloped potato recipes. From classic au gratin potato bakes to modern twists featuring sweet potatoes or fruit, these buttery golden casseroles have it all: cheese, crumbs, and taters!

View Slideshow

How to Make a Single-Crust Piecrust

Learn how to make a pie with tender, flaky crust in 11 simple steps.

See More

How to Brine a Turkey

Learning how to brine is the simple secret to serving a moist, tender turkey (plus, it enhances the bird's flavor). For most turkey brine recipes, start with a stir-together saltwater solution and be sure to plan ahead, since marinating takes eight to 12 hours.

See More

Flavorful Green Bean Casserole Recipes

The fresh flavor and creamy texture of green bean casserole have made it a go-to side dish. If you're looking for ways to switch up the classic comfort food, turn to these green bean recipes that showcase what you love about green bean casserole while adding surprising touches.

View Slideshow

How to Mash Potatoes

Make mashed potatoes from scratch -- the creamy results are a special side dish for any dinner. See how our Test Kitchen experts make their mashed potatoes using two types of potatoes and a surprisingly simple process.

View Video
Popular in Food

Butternut Squash Gratin

This rich vegetable casserole recipe is made with half-and-half and creme fraiche.

4.0 by 39 people
Rate me!
  • Makes: 8 servings
  • Prep: 40 mins
  • Bake: 10 mins 425/475 degree F

Butternut Squash Gratin



  1. Preheat oven to 425 degree F. Lightly grease a 2-quart baking dish; set aside. Peel the squash. Slice to 1/4-inch thickness. Remove seeds from slices and halve large slices. Arrange slices in a 15x10x1-inch baking pan. Brush both sides lightly with olive oil. Season with salt and pepper. Bake, uncovered, 20 minutes. Remove. Increase oven temperature to 475 degree F.
  2. Meanwhile in a 4- to 6-quart Dutch oven cook the spinach in lightly salted boiling water, half at a time, for 1 minute or until wilted. Drain and cool slightly; squeeze out excess liquid. Coarsely chop the spinach; set aside. In a medium saucepan combine half-and-half and cornstarch; cook and stir until thickened and bubbly. Stir in spinach; spread mixture in bottom of prepared dish. Arrange squash over spinach mixture.
  3. In a small bowl stir together Parmesan cheese and creme fraiche. Spread mixture over squash in dish. Bake, uncovered, 10 to 15 minutes or until squash is tender and topping is lightly browned. Season to taste with salt and pepper, if desired. Makes 8 servings.

From the Test Kitchen

To make your own creme fraiche, in small bowl stir together 1/4 cup whipping cream (not ultrapasteurized) and 1/4 cup dairy sour cream. Cover with plastic wrap. Let stand at room temperature for 2 to 5 hours or until mixture thickens. When thickened, cover and chill in the refrigerator until serving time or up to 48 hours. Stir before serving.

Nutrition Facts (Butternut Squash Gratin)

    Per serving:
  • 408 kcal cal.,
  • 28 g fat
  • (17 g sat. fat,
  • 1 g polyunsaturated fat,
  • 9 g monounsatured fat),
  • 72 mg chol.,
  • 1297 mg sodium,
  • 11 g carb.,
  • 7 g fiber,
  • 2 g sugar,
  • 29 g pro.
  • Percent Daily Values are based on a 2,000 calorie diet



Loading... Please wait...