Side Dishes
Savory Sweet Potato Casserole
Savory Sweet Potato Casserole is full of onion, rosemary, and thyme and topped with crispy bacon and crunchy pecans. It
- Serves 6 to 8 servings
- Prep 1 hour
- Cook 30 minutes
- Total 2 hours

Savory Sweet Potato Casserole Recipe
Sweet potatoes are truly one of my favorite foods and I generally prefer them prepared in a savory way. The typical sweet potato casserole,the one laden with brown sugar and topped with marshmallows that’s so popular for Thanksgiving, doesn’t really appeal to me. But I love for sweet potatoes to be a part of our Thanksgiving meal. So instead I thought I’d try a savory sweet potato casserole. Fresh herbs, bacon, and onions give this casserole lots of wonderful flavor. It’s a wonderful addition to a holiday table.
If you are looking for a sweet Sweet Potato Casserole, try this Sweet Potato Casserole with Marshmallows or Southern Candied Sweet Potatoes. They are both amazing.

How To Make
First I baked 4 large sweet potatoes in the oven until very soft, let them cool slightly, peeled off the skin, and mashed the pulp with a fork. I measured out 4 packed cups into my mixing bowl along with 2 tablespoons butter, 1/3 cup heavy cream, an egg, about 1/4 teaspoon cayenne pepper, and some salt and black pepper. I beat everything just long enough to get it all smooth.

While the sweet potatoes were baking, I cooked some bacon, crumbled it, and set it aside. I used the bacon grease to cook a chopped onion. Is there anything better than the smell of onion cooking in bacon grease? Just before removing the onion from the heat, I added some fresh thyme and rosemary and immediately my kitchen smelled heavenly.
I stirred the onion into the sweet potato mixture along with half the bacon and 1/2 cup shredded gruyere cheese. Into a casserole dish it went. I then added a little more shredded Gruyere on top along with some Panko crumbs and chopped pecans mixed with melted butter.

Thirty minutes in the oven and a quick broil to brown the Panko crumbs and it was ready to be served. I sprinkled the remaining bacon on just before serving. You can never have enough bacon. 🙂
Wonderfully smooth, creamy, savory and just a little spicy, serve Savory Sweet Potato Casserole for Thanksgiving side dish and save your sweet tooth for dessert!

More Thanksgiving Sides
- Cheesy Green Bean Casserole
- Southern Cornbread Dressing
- Mashed Potato Green Bean Casserole
- Super Creamy Mac and Cheese
- The BEST Yeast Rolls
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Originally posted November 3, 2015. Updated with new content.
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Recipe
Savory Sweet Potato Casserole
Savory Sweet Potato Casserole is full of onion, rosemary, and thyme and topped with crispy bacon and crunchy pecans.
- Serves 6 to 8 servings
- Prep 1 hour
- Cook 30 minutes
- Total 2 hours
Ingredients
- 5 medium sweet potatoes (or 4 large)
- 5 slices bacon
- 1 medium sweet or yellow onion (chopped)
- 1 teaspoon chopped fresh rosemary
- 1 teaspoon chopped fresh thyme
- 2 tablespoons butter
- 1/3 cup heavy cream
- 1 egg (lightly beaten)
- 3/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 to 1/2 teaspoon cayenne pepper
- 1 cup shredded Gruyere cheese (divided)
- 2 tablespoons melted butter
- 1/4 cup Panko crumbs
- 1/4 cup chopped pecans
Instructions
- 1
Bake sweet potatoes until very soft. Let cool slightly and remove and discard skin. Mash pulp with a fork and measure out 5 cups. Place in a mixing bowl.
- 2
While sweet potatoes are baking, cook bacon in a nonstick skillet. Remove bacon, crumble, and set aside.
- 3
Pour off all but 1 1/2 tablespoons bacon grease.
- 4
Cook onion in bacon grease until soft, about 10 minutes. Just before removing from heat, add rosemary and thyme.
- 5
To mixing bowl with sweet potatoes add 2 tablespoons butter, cream, egg, salt, pepper, and cayenne. Beat until smooth.
- 6
Stir in onion mixture, 3/4 cup shredded Gruyere cheese, and half the crumbled bacon.
- 7
Transfer mixture to a lightly greased casserole dish.
- 8
Toss together melted butter, Panko crumbs and pecans.
- 9
Top casserole with remaining gruyere and Panko crumb mixture. Bake at 350 degrees for 30 minutes. Broil just long enough to brown the Panko crumbs.
- 10
Before serving top with remaining bacon.
Nutrition
- Calories501 kcal
- Carbohydrates43 g
- Protein14 g
- Fat31 g
- Saturated Fat15 g
- Polyunsaturated Fat3 g
- Monounsaturated Fat11 g
- Trans Fat0.3 g
- Cholesterol99 mg
- Sodium766 mg
- Potassium767 mg
- Fiber7 g
- Sugar9 g
- Vitamin A27439 IU
- Vitamin C6 mg
- Calcium307 mg
- Iron2 mg






