This potato bread recipe delivers the same soft, fluffy, and slightly sweet loaf you might have picked up at Harris Teeter, but made fresh in your own kitchen. The secret is mashed potatoes in the dough, which add moisture, tenderness, and a subtle earthy flavor that sets it apart from plain white bread. It’s perfect for sandwiches, toast, or just slathered with butter.
Ingredients
- 1 cup (240 ml) warm water (110°F/43°C)
- 2 1/4 teaspoons (7 g) active dry yeast (one packet)
- 1 cup (240 g) mashed potatoes, cooled to room temperature (plain, no added butter or milk)
- 1/4 cup (50 g) granulated sugar
- 3 tablespoons (42 g) unsalted butter, melted and cooled
- 1 1/2 teaspoons (9 g) salt
- 4 to 4 1/2 cups (500–560 g) all-purpose flour, plus more for dusting
- 1 large egg, beaten with 1 tablespoon water, for egg wash (optional)
Instructions
- In a large mixing bowl, combine the warm water and yeast. Let stand for 5–10 minutes until frothy. If it doesn’t foam, the yeast may be dead—start over with fresh yeast.
- Add the mashed potatoes, sugar, melted butter, and salt. Stir well to combine.
- Gradually add 4 cups (500 g) of flour, one cup at a time, stirring until a soft dough forms. You may not need all the flour; the dough should pull away from the sides of the bowl but still be slightly tacky.
- Turn the dough out onto a lightly floured surface. Knead for 8–10 minutes, adding a little more flour as needed, until the dough is smooth and elastic. Alternatively, use a stand mixer with a dough hook on medium-low speed for 6–7 minutes.
- Place the dough in a lightly greased bowl, turning to coat. Cover with a clean kitchen towel or plastic wrap and let rise in a warm, draft-free place until doubled in size, about 1 hour.
- Punch down the dough. Turn it out onto a floured surface and shape it into a loaf. Place it in a greased 9×5-inch (23×13 cm) loaf pan.
- Cover loosely and let rise again until the dough has risen about 1 inch above the rim of the pan, about 30–40 minutes. Meanwhile, preheat your oven to 375°F (190°C).
- If desired, gently brush the top of the loaf with the egg wash for a shiny crust.
- Bake for 30–35 minutes, until the top is deep golden brown and the internal temperature reads 190–200°F (88–93°C) on an instant-read thermometer. If the top browns too quickly, tent loosely with foil.
- Remove from the oven and let cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.
Tips
- Use leftover mashed potatoes: Make sure they are plain (no added butter, milk, or seasonings) and completely cooled. Warm potatoes can kill the yeast.
- Flour adjustments: Potato flours vary in moisture. Start with 4 cups and add more only if the dough is too sticky to knead. The dough should be soft but not sticky.
- Yeast check: If your yeast doesn’t foam in step 1, discard and start over. Old yeast is the most common reason for dense bread.
- Storage: Store the bread in an airtight container or plastic bag at room temperature for up to 3 days. Do not refrigerate—it will dry out faster.
Serving Suggestions
This potato bread is wonderfully versatile. Use it for grilled cheese sandwiches, French toast, or simply toasted with butter and jam. It also makes excellent dinner rolls if you shape the dough into 12 balls and bake them in a 9×13-inch pan for 20–25 minutes.
Variations
- Herb Potato Bread: Add 1 tablespoon of dried rosemary or thyme to the dough in step 2.
- Whole Wheat: Replace half of the all-purpose flour with whole wheat flour and increase the water by 2 tablespoons.
- Sweet Potato Bread: Substitute mashed sweet potato for the mashed white potato and reduce the sugar to 2 tablespoons.
- Add-ins: Fold in 1/2 cup of shredded cheddar cheese or chopped fresh chives after kneading.
Storage and Reheating
Store the bread in an airtight container at room temperature for up to 3 days. For longer storage, wrap the cooled loaf tightly in plastic wrap and freeze for up to 3 months. To reheat, thaw at room temperature, then warm slices in a toaster or a 300°F (150°C) oven for 5–10 minutes.
Frequently Asked Questions
Can I use instant yeast instead of active dry? Yes, you can substitute instant yeast. Use the same amount (2 1/4 teaspoons) and skip the proofing step—mix it directly into the flour.
Why is my bread dense and heavy? This usually happens if the yeast is old, the water was too hot (over 120°F/49°C), or the dough didn’t rise enough. Make sure your water is between 105°F and 115°F (40–46°C) and give the dough enough time to double.
Can I make this bread without a stand mixer? Absolutely. Kneading by hand is simple—just knead on a floured surface for 8–10 minutes until smooth and elastic.
Do I have to use egg wash? No, it’s optional. The egg wash gives a shiny, golden crust, but you can skip it or brush with milk for a softer crust.
Can I use potato flakes instead of fresh mashed potatoes? Yes, you can rehydrate 2/3 cup of instant potato flakes with 1/2 cup of hot water, then cool before using. The texture may be slightly less fluffy.
How do I know when the bread is done? The internal temperature should read 190–200°F (88–93°C) on an instant-read thermometer. If you don’t have one, tap the bottom—it should sound hollow.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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