From scratch · Yeast breads
Potato bread
Mashed potato and its cooking water make a tender, moist loaf that stays soft for days.
✋ 40 min hands-on
⏱ 4 hr 13 min start to finish
🍽 One 9 × 5-inch loaf, 16 slices.
ContainsMilk, Eggs, Wheat.
Ingredients
- 1 russet potatoes, peeled and cut in chunks
- ½ cup whole milk
- 42 g butter, salted
- 25 g granulated sugar
- 1 eggs, large
- 9 g table salt
- 7 g active dry yeast
- 450 g all-purpose flour, or bread flour
Time
Hands-on time is when you’re busy; the rest is rising, simmering, chilling or cooling, when you can do something else.
| Step | Hands-on | Waiting |
|---|---|---|
| Boil and mash the potato | 10 min | 15 min |
| Cool, mix and knead the dough | 20 min | 1 hr |
| Shape and set in the pan | 10 min | 45 min |
| Bake at 375°F | – | 33 min |
| Cool on a rack | – | 1 hr |
| In all | 40 min | 3 hr 33 min |
How long it keeps
- Counter: wrapped, about 3 days (NDSU’s figure for bread and rolls). Cornell Extension advises against keeping bread in the refrigerator.
- Freezer: cool completely, wrap in plastic and then foil or a freezer bag, up to 3 months (University of Missouri). Slice first so you can take out what you need; a whole loaf thaws in its wrapping on the counter in about 3 hours (Cornell).
Nutrition
Estimated from the ingredients’ USDA FoodData Central numbers.
Steps
You’ll need: small saucepan, masher or fork, large bowl, loaf pan (9 × 5 or 8½ × 4½ inch).
- Boil the potato in water until very tender, about 15 minutes. Save ½ cup of the cooking water, drain, and mash the potato smooth (about ¾ cup).
- Stir the butter and sugar into the warm potato, then the milk and saved potato water. Let it cool to about 110°F and stir in the yeast.
- Beat in the egg and salt, then the flour a little at a time. Knead 8 minutes; the dough is soft and slightly sticky.
- Cover and let it rise until doubled, about 1 hour (potato dough is quick).
- Shape into a loaf, set it in a greased pan, and let it rise until it crowns about 1 inch over the rim, 40 to 50 minutes. Heat the oven to 375°F.
- Bake 30 to 35 minutes, until golden and about 190°F in the center. Cool at least 1 hour.
⚖️ ScalingOne medium russet (about ¾ cup mashed) per loaf. Leftover plain mashed potato works; skip the boiling.
🛡 SafetyDon’t taste raw dough or batter, and wash your hands and the counter after handling flour: raw flour can carry germs that only baking kills (FDA).
Good to knowA good use for garden potatoes.
Sources
- Food Storage Guide (FN579), NDSU Extension, reviewed January 2023. Accessed 2026-10-25.
- Tips for Storing Bread, Cornell Cooperative Extension, Herkimer County, 2020. Accessed 2026-10-25.
- How to Freeze Home-Prepared Foods (GH1505), University of Missouri Extension. Accessed 2026-10-25.
- Handling Flour Safely: What You Need to Know, U.S. Food and Drug Administration. Accessed 2026-10-25.