Mashed Yam Casserole

Prep: 10 min Cook: 20 min Serves: 8 Cuisine: American

Creamy, sweet mashed yam casserole with marshmallow and pecan topping, perfect as a comforting side dish for holidays or family dinners with rich flavors.

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Ingredients

  • 6 lb. large yams
  • 9 Tbsp. butter
  • 6 Tbsp. maple syrup
  • 3/4 c. Marshmallow Creme
  • 3 large eggs
  • additional Marshmallow Creme

Instructions

  1. Pierce yams all over with a fork and microwave until cooked, then cut in half and scoop pulp into a bowl.
  2. Add Marshmallow Creme, butter, and maple syrup to the yam pulp.
  3. Beat with a mixer until smooth.
  4. Beat in eggs until blended.
  5. Season with salt and pepper if desired.
  6. Transfer to a casserole dish, top with additional Marshmallow Creme and pecan halves if desired.
  7. Bake in the oven until heated through and topping is golden.

Tips & Substitutions

For a smoother texture, ensure the yams are fully cooked and soft before mixing. If you prefer a lighter sweetness, reduce the maple syrup slightly or substitute with honey. You can also use sweet potatoes instead of yams for a different flavor profile. This dish can be made ahead and refrigerated before baking, making it a great option for holidays or gatherings.

Serving Suggestions

This mashed yam casserole is a delightful side dish that pairs beautifully with roasted meats or a hearty salad. Consider serving it alongside Diane Rehm'S Sour Cream Coffee Cake for a festive brunch or holiday meal. Garnish with additional pecans or a sprinkle of cinnamon for an extra touch.

Storage & Reheating

Leftover mashed yam casserole should be stored in an airtight container in the refrigerator for up to 4 days. To reheat, cover with foil and bake at 350°F until heated through, approximately 20-25 minutes. You can also microwave individual portions, stirring occasionally, until warm.

Nutrition & Diet Analysis (per serving)

Each serving of Mashed Yam Casserole contains roughly 2193 calories, with 24g protein, 64g carbohydrates, and 219g fat. It is an excellent source of dietary fiber (86% of the Daily Value), protein (48% of the Daily Value), and iron (37% of the Daily Value), and a good source of calcium. It also contributes 24g of dietary fiber toward your daily target.

2193 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 24.1g 48% DV
Total Fat 218.5g 100% DV
Carbs 63.7g 23% DV
Fiber 24g 86% DV
Sugar 23.5g 47% DV

Electrolytes

Sodium 50.1mg 2% DV
Potassium 1163.8mg 25% DV
Cholesterol 156mg 52% DV

Vitamins & Minerals

Vitamin A 18.1mcg 2% DV
Vitamin C 2.8mg 3% DV
Calcium 236.4mg 18% DV
Iron 6.7mg 37% DV
Diet fit High-protein High-fiber
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I prepare this casserole in advance?

Yes, you can make the casserole up to a day ahead. Simply prepare it until the baking step, then cover and refrigerate. When you're ready to serve, bake it straight from the fridge, adding a few extra minutes to the cooking time to ensure it heats thoroughly.

What can I use instead of Marshmallow Creme?

If you can't find Marshmallow Creme, you can substitute with a mixture of melted marshmallows and a little cream or yogurt to achieve a similar consistency and sweetness. Alternatively, blending cream cheese with powdered sugar can also work well for a different flavor.

Is this dish suitable for vegetarians?

Yes, this mashed yam casserole is suitable for vegetarians as it features plant-based ingredients. Just ensure that the butter used is not derived from animal sources if you're looking for a strictly vegetarian option. This dish is perfect for those following vegetarian recipes.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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