By Jessie Price , November 15, 2011 - 11:07am
Traditionally made with butter, canned soup and canned French-fried onions, Green Bean Casserole —a classic Thanksgiving side dish since its invention more than 55 years ago—is high in calories, sodium and saturated fat. When you taste the lighter version developed by my fellow cooks in the EatingWell Test Kitchen, we’re sure you’ll agree this is one culinary icon that was ready for a re-invention.
Here's how our version stacks up nutritionally against the original recipe:
Here are our 5 secrets for making classic Green Bean Casserole  healthier, and arguably more delicious:
1. Make Your Own Sauce
While condensed cream of mushroom soup is classic in a traditional green bean casserole, it is seriously high in sodium. Making your own mushroom cream sauce, using fresh mushrooms, lessens the sodium and bumps up the fresh flavor.
Related: How to Make Perfect Gravy 
2. Use Frozen Green Beans
Take a healthier shortcut than canned green beans by using frozen green beans instead. Frozen green beans are a great quick-cooking item to have on hand, and are frozen at the peak of ripeness so they maintain their fresh flavor and vital nutrients.
3. Use Low-Fat Dairy
The traditional recipe for green bean casserole calls for butter, full-fat milk and sour cream, which, while adding richness, seriously bump up the saturated fat. We call for low-fat milk and reduced-fat sour cream. We also use tangy buttermilk powder to add depth of flavor but not a lot of calories or fat (look for it in the baking section of your supermarket). You get tons of flavor and 8 grams less saturated fat than traditional versions.
4. Add Flavor with Sherry
Sherry adds great depth of flavor to this recipe. Be careful when shopping, though: don't use the high-sodium “cooking sherry” sold in many supermarkets and instead look for dry sherry, sold with other fortified wines.
5. Skip the Canned Onions
Cut calories by skipping the canned fried onions and sautéing your own. Tossing fresh onion slices with garlic-seasoned flour and pan-frying them in just a small amount of oil gives you the texture and flavor of the canned version without all the calories.
More Must-Try Thanksgiving Recipes:
Mashed Potato Casserole & More Easy Thanksgiving Casseroles 
Holiday Pumpkin Pie & More Simple Thanksgiving Desserts 
Get the Recipe: Green Bean Casserole 
In honor of Thanksgiving, Food Network is getting the entire food community together to celebrate a Virtual Thanksgiving, called The Communal Table , on Wednesday, November 16 at noon EST. EatingWell is bringing the ever-popular healthy version of Green Bean Casserole.
See what our friends are bringing to the table and tell us what you would bring to the table on Twitter by using the hashtag: #pullupachair.
Cocktails, Appetizers, Salads and Breads:
Liquor.com: Thanksgiving Cocktails 
The Kitchn: Goat Cheese Panna Cotta Topped With Canned Cranberry Jelly Cut-Outs 
Big Girls Small Kitchen: Braided Biscuits 
Epicurious: Chestnut and Sherry Soup 
Yahoo! Shine: Spicy Caramelized Onion Jam With Goat Cheese 
YumSugar: Kale and Chard Salad with Pomegranates and Hazelnuts 
Whole Foods Market: Mixed Green Salad With Pears, Hazelnuts, Blue Cheese and Homemade Croutons 
Cooking Light: Fennel, Sausage, and Caramelized Apple Stuffing 
Bon Appetit: Maxine Rapoport's Turkey Stuffing 
EatingWell: Green Bean Casserole 
Serious Eats: Ultra-Crispy Roasted Potatoes 
Oprah.com: David Chang's Roasted Brussels Sprouts With Asian Vinaigrette 
Food Republic: Cavatappi With Fontina and Fall Vegetables 
Healthy Eats: Green Bean Casserole With Crispy Shallots 
Saveur: Green Beans and Tomatoes 
Diner's Journal: Fiery Sweet Potatoes 
Real Simple: Brown Sugar-Glazed Carrots With Rosemary and Pecans 
The Daily Meal: Bacon Brussels Sprouts 
AP/ J.M. Hirsch: Ginger-Pear Cranberry Sauce 
Food52: Mashed Potatoes with Caramelized Onions and Goat Cheese 
Food.com: Make-Ahead Mashed Potatoes 
Food & Wine: Michael Symon's Swiss Chard and Leek Gratin 
All You: Sweet Potato Bake 
The Blender/ Williams-Sonoma: Deep-Dish Apple Bourbon Streusel Pie 
Southern Living: Pumpkin-Pecan Cheesecake 
Cooking Channel: Apple Bread Pudding 
Fox News: Ginger Molasses Sugar Cookies 
Gourmet Live: Pumpkin Coconut Panna Cotta 
Melissa Clark: Sweet Potato Ginger Custard Pie 
MyRecipes.com: White Chocolate Cheesecake With Cranberry Currant Compote 
How have you lightened up your favorite Thanksgiving dish? Tell us what you think below.