Name: Mashed Sweet Potatoes with Orange and Thyme
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: American
Ingredients: 4 medium sweet potatoes; 6 tablespoons salted butter, cut into pieces; ⅓ cup honey; ½ cup whole milk, warmed, plus more as needed; 1½ teaspoons kosher salt, plus 1 tablespoon for the cooking water; ¼ teaspoon freshly ground black pepper; 1 tablespoon finely grated orange zest; Juice of 1 medium navel orange; 1 teaspoon chopped fresh thyme leaves, plus more for garnish

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Mashed sweet potatoes with orange and thyme in a white serving bowl

These mashed sweet potatoes with orange are creamy and buttery, with honey, fresh thyme, and enough citrus to brighten every spoonful. They serve six and fit just as comfortably beside roast chicken as they do on a holiday table. Plan on 10 minutes of prep and 25 minutes of cooking.

The trick is to drain the potatoes thoroughly, give them a brief turn over low heat, and add the orange juice and warm milk gradually. You may not need every drop. That little bit of restraint keeps the mash thick enough to hold a soft spoonful.

Quinton took one bite, raised an eyebrow, and before I knew it, his plate was clean. The orange and thyme are still what make this side special. If you're planning a holiday menu, you'll find more pairings in my Best Thanksgiving Side Dishes.

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Ingredients You'll Need

Sweet potatoes, salted butter, honey, whole milk, kosher salt, black pepper, a navel orange, and fresh thyme make this citrus-herb mash. The exact amounts are in the recipe card.

Sweet potatoes: Peel and cut into approximately 1-inch pieces.
Salted butter: Cut into pieces so it melts into the hot potatoes.
Honey: Adds sweetness alongside the natural sweetness of the potatoes.
Whole milk: Warm before adding; keep a little extra for adjusting consistency.
Kosher salt and black pepper: Season the mash, with separate salt for the cooking water.
Navel orange: Zest before juicing; the zest and juice have separate jobs.
Fresh thyme: Chop the leaves, with a little extra for garnish.

Ingredient Notes & Substitutions

Maple syrup can replace the honey in the same amount, or use brown sugar to taste. Heavy cream makes a richer mash in place of milk. For the dairy-free variation, use unsweetened almond or oat milk and plant-based butter together. If fresh thyme isn't available, use ¼ teaspoon dried thyme.

Tools That Make It Easier

I use these tools when I make mashed sweet potatoes with orange and thyme.

Vegetable peeler
Chef's knife and cutting board
Fine grater or citrus zester
Measuring cups and spoons
Small bowl for orange juice
Large saucepan and stovetop
Fork for testing tenderness
Colander
Potato masher, or optional hand mixer on low speed
Stirring spoon or spatula
Heat-safe measuring jug for warming milk
Serving dish and serving spoon
Airtight refrigerator or freezer-safe containers for storage

How to Make Mashed Sweet Potatoes with Orange

Boil the sweet potatoes until tender, drain and dry them, then mash with butter, honey, orange, and thyme. Add the liquids gradually so you stay in control of the texture.

Step 1: Prep the potatoes and orange. Peel the sweet potatoes and cut them into approximately 1-inch pieces. Zest the orange before squeezing it, then measure the zest and set both zest and juice aside.

Peeled sweet potatoes cut into one-inch pieces beside prepared orange zest and juice

Step 2: Cook until fork-tender. Cover the potatoes with cold water by 1 inch in a large saucepan and add 1 tablespoon kosher salt. Bring to a boil, maintain a gentle boil for 15-20 minutes, and check that a fork slides easily through the largest pieces.

Sweet potato pieces at the fork-tender stage

Step 3: Drain and dry. Drain thoroughly in a colander, then return the potatoes to the saucepan over low heat. Stir gently for 1-2 minutes, until the remaining water has evaporated.

Drained cooked sweet potato pieces before mashing

Step 4: Mash in the butter and seasonings. Take the pan off the heat and mash in the butter until melted. Mix in the honey, orange zest, thyme, pepper, and the remaining 1½ teaspoons kosher salt.

Butter and seasonings being mashed into cooked sweet potatoes off heat

Step 5: Add liquid gradually. Mash in the orange juice and warm milk a little at a time, stopping at your preferred consistency; you may not need all the liquid. Taste, adjust the seasoning, and warm over low heat while stirring if needed.

Warm milk added gradually to orange and thyme sweet potato mash

Step 6: Finish and serve. Spoon the mash into a serving dish and scatter a little fresh thyme over the top. Serve warm.

Finished sweet potato mash spooned into its white serving bowl

A Few Tips for the Texture You Like

Use a potato masher for a slightly textured finish or a hand mixer on low for a smoother mash. Let the potatoes become fully tender first; mixing harder won't make undercooked centers disappear.

If the mash is too thick, work in extra warm milk a tablespoon at a time. To avoid a loose mash, drain thoroughly and stop adding liquid as soon as the potatoes reach the texture you want. Four medium potatoes and one orange can vary in size, so the full liquid amount is a starting supply, not a requirement to empty both containers.

Close-up of the softly textured orange and thyme sweet potato mash

Keeping Leftovers Fresh

Refrigerate in an airtight container within 2 hours of cooking and use within 3-4 days. Reheat in a saucepan over low heat or microwave in short intervals, stirring occasionally. Add a splash of milk to loosen the potatoes as needed.

Freezing: Cool and portion into freezer-safe containers, leaving a little room for expansion. Freeze for up to 3 months. Thaw overnight in the refrigerator, then reheat gently and stir thoroughly to restore a uniform consistency.

Making it ahead: You can cook the mash ahead, refrigerate it within the storage window above, and reheat gently with a splash of milk. For other dishes that help spread out holiday prep, browse Make Ahead Thanksgiving Side Dishes.

Overhead view of mashed sweet potatoes with orange and thyme

What to Serve with Mashed Sweet Potatoes

Herb Butter Roasted Turkey, baked ham, pork tenderloin, and roast chicken all pair well with the sweet citrus mash. Add green beans, Brussels sprouts, or a crisp salad to balance the plate.

Herb Butter Roasted Turkey in an Oven Bag

Copycat Honey Baked Ham

Weeknight Oven Roasted Chicken

Bacon-Wrapped Brussels Sprouts with Spicy Maple Glaze

Sautéed Garlic Butter Green Beans

Fresh Garden Salad

Mashed sweet potatoes with fresh thyme ready for serving

A Couple of Questions Before You Cook

Is this the same as sweet potato casserole? No. This recipe is a stovetop mash with orange, honey, and thyme. It has no baked topping and doesn't need an oven step.

Are these mashed sweet potatoes sweet or savory? They're sweet and buttery, with a fresh citrus note and a savory herb accent. Honey is part of the tested recipe, so expect a sweet side dish balanced by thyme, salt, and pepper.

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Recipe

Mashed Sweet Potatoes with Orange and Thyme

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Creamy mashed sweet potatoes get bright flavor from fresh orange, honey, and thyme. This easy stovetop side frees up oven space for holiday meals and family dinners.

Author: Jennifer
Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Yield: 6 servings 1x
Category: Side Dish
Cuisine: American, Southern

Ingredients

Units Scale

4 medium sweet potatoes
6 tablespoons salted butter, cut into pieces
⅓ cup honey
½ cup whole milk, warmed, plus more as needed
1 ½ teaspoons kosher salt, plus 1 tablespoon for the cooking water
¼ teaspoon freshly ground black pepper
1 tablespoon finely grated orange zest
Juice of 1 medium navel orange
1 teaspoon chopped fresh thyme leaves, plus more for garnish

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Instructions

Prep
Remove the sweet potato skins, then cut the potatoes into approximately 1-inch pieces.
Zest the orange before squeezing out the juice. Measure the zest and set both aside.
Cook
Add the sweet potatoes to a large saucepan with enough cold water to cover them by 1 inch. Add 1 tablespoon kosher salt.
Heat until boiling, then adjust the heat to maintain a steady, gentle boil. Cook for 15-20 minutes, checking that a fork slides easily through the largest pieces.
Pour the potatoes into a colander and drain thoroughly. Transfer them back to the saucepan over low heat. Stir gently for 1-2 minutes, until any remaining water has evaporated.
Mash and Finish
Take the saucepan off the heat. Add the butter and mash until melted and incorporated.
Mix in the honey, orange zest, thyme, pepper, and 1½ teaspoons kosher salt.
Gradually mash in the orange juice and warm milk, stopping when the potatoes reach your preferred consistency. Depending on the size of the potatoes and how much juice the orange yields, you may not need all the liquid.
Taste and adjust the seasoning. If necessary, warm over low heat while stirring.
Spoon into a serving dish and scatter additional thyme over the top. Serve warm.

Notes

Substitutions: Replace the honey with maple syrup in an equal amount, or add brown sugar to taste. Heavy cream can replace the milk for a richer mash. For a dairy-free version, use unsweetened almond or oat milk and plant-based butter. Substitute ¼ teaspoon dried thyme for the fresh thyme.

Texture: Use a potato masher for a slightly textured finish or a hand mixer on low speed for a smoother mash. Add extra warm milk a tablespoon at a time if needed.

Serving Suggestions and Pairings: Serve alongside roasted turkey, baked ham, pork tenderloin, or roast chicken. Green beans, Brussels sprouts, or a crisp green salad balance the sweetness.

Storage: Refrigerate in an airtight container within 2 hours of cooking and use within 3-4 days. Reheat in a saucepan over low heat or microwave in short intervals, stirring occasionally. Add a splash of milk to loosen the potatoes as needed.