Candied Sweet Potatoes

This is candied sweet potatoes the way they made them before marshmallows took over the holiday table. Four ingredients, an iron skillet, and a low oven do all the work. The brown sugar dissolves with the water and salt into a syrup, the sweet potatoes soften and caramelize in it, and you end up with tender slices coated in a glossy, deeply-flavored brown sugar glaze.

The cast iron skillet matters more than it seems. Iron holds heat steadily and evenly, which lets the syrup reduce gradually without scorching. A glass casserole dish works but the timing shifts; aluminum pans can react with the brown sugar and produce metallic off-flavors. If you have one, the iron skillet is the right tool.

The two-stage bake is the secret to proper caramelization. The first 40 minutes covered steams the potatoes tender while the syrup builds flavor. The final 30 minutes uncovered concentrates the syrup into a thick glaze that coats every slice. Skip the uncover step and you have watery sweet potatoes in sugary liquid; finish properly and you have actual candied sweet potatoes.

This version skips butter entirely, which gives the dish a cleaner, more vegetable-forward flavor. Sugar and salt do the work without dairy fat masking the sweet potato’s natural earthy sweetness. Add 2 tablespoons of butter at the start if you want a richer, more traditional version.

Pro Tips

• Choose firm, dense sweet potatoes. Soft ones turn mushy under the long bake.
• Slice uniformly. Variation in thickness leads to half-raw and half-disintegrated.
• Spoon the syrup over the potatoes every 15 minutes during the uncovered stage for an extra-glossy finish.
• Let rest 10 minutes after baking. The glaze thickens further as it cools.

Variations

• Add 1 teaspoon of cinnamon or a pinch of nutmeg to the syrup for warm spice.
• Stir in 2 tablespoons of butter at the start for a richer, more classic version.
• Splash in 2 tablespoons of bourbon or dark rum during the uncovered stage for a boozy edge.
• Top with toasted pecans just before serving for crunchy contrast.