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Sourdough Hamburger Bun Calories
Sourdough hamburger bun offers tangy flavor, improved digestibility, and a chewy texture.
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Sourdough Hamburger Bun (70 g) has 182 calories. That works out to 260 calories per 100 g. It contains 33.6 g of carbs, 5.9 g of protein, 2.2 g of fat and 1.8 g of fiber. Its 9.1 µg of Selenium covers 17% of the Daily Value. Its glycemic index is 55 (medium), so it raises blood sugar at a moderate pace.
Sourdough Hamburger Bun Nutrition Facts
Selected: 1 piece (medium) · 70 g
182
KCAL / 70G
Carbs
33.6g
· 12% DV
Protein
5.9g
· 12% DV
Fat
2.2g
· 3% DV
Fiber
1.8g
· 6% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 76% · Protein 13% · Fat 11%
Sourdough Hamburger Bun nutrition facts table · 1 piece (medium) (70 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 182 kcal | |
| Total fat | 2.2 g | 3% |
| Saturated fat | 0.49 g | 2% |
| Trans fat | 0 g | |
| Sodium | 294 mg | 13% |
| Total carbohydrate | 33.6 g | 12% |
| Fiber | 1.8 g | 6% |
| Protein | 5.9 g | 12% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Medium Sourdough Hamburger Bun?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 70 g | 182 kcal |
| 1 piece (mini) | 35 g | 91 kcal |
| ½ piece (half) | 35 g | 91 kcal |
| 1 piece (small) | 50 g | 130 kcal |
| 1 piece (whole) | 70 g | 182 kcal |
| 1 serving (medium) | 70 g | 182 kcal |
| 1 piece (large) | 90 g | 234 kcal |
| 100 g | 100 g | 260 kcal |
| 1 piece (jumbo) | 120 g | 312 kcal |
| 2 piece (double) | 140 g | 364 kcal |
Calculated from 260 calories per 100 g.
Frequently Asked Questions About Sourdough Hamburger Bun
What is a sourdough hamburger bun?
A sourdough hamburger bun is a burger roll made with a fermented sourdough culture rather than relying only on commercial yeast. It typically has a gently tangy flavor, a chewy crumb, and a crust that can be more pronounced than a standard soft bun.
Can you make a sourdough hamburger bun without commercial yeast?
Yes, a sourdough hamburger bun can rise using an active sourdough starter alone. Because a starter may ferment more slowly than packaged yeast, judge the dough by how much it expands and feels rather than expecting it to follow a fixed schedule.
How do you know when sourdough hamburger bun dough is proofed?
Sourdough hamburger bun dough is ready to bake when the shaped rolls look noticeably puffy and a gentle fingertip press springs back gradually. If the dent disappears immediately, it may need more proofing; if it stays deeply sunken, it may be overproofed.
Why does a sourdough hamburger bun split on top?
A sourdough hamburger bun can split when its surface dries during proofing or when the dough enters the oven before it has risen enough. Keep shaped buns covered while they proof and allow them to become visibly puffy before baking.
How can you stop a sourdough hamburger bun from getting soggy?
Toast the cut sides of a sourdough hamburger bun before adding wet toppings. Place juicy ingredients such as tomato away from the bottom bun, and avoid adding sauce directly to the bread long before serving.
What toppings go well with a sourdough hamburger bun?
A sourdough hamburger bun pairs especially well with fillings that can stand up to its tangy flavor, such as a grilled beef patty, sharp cheese, caramelized onions, or smoky barbecue sauce. For a milder taste, add lettuce or a creamy sauce.
Should you brush a sourdough hamburger bun with egg before baking?
You can brush a sourdough hamburger bun with beaten egg before baking to give the crust a glossy finish and help seeds stick. For a less shiny top, use milk or water, or leave the bun unbrushed.
Can you use sourdough hamburger buns for pulled pork?
Yes, sourdough hamburger buns work well for pulled pork because their chewy crumb can hold a substantial filling. Toast the inside first, then add the meat and sauce just before eating to help the lower half keep its structure.
How do you keep a sourdough hamburger bun soft after baking?
Let a sourdough hamburger bun cool completely, then store it sealed at room temperature to limit moisture loss. Avoid leaving the rolls exposed on a counter; once cut, keep the cut surfaces covered until you are ready to toast or serve them.
Can you refresh a sourdough hamburger bun that has gone dry?
Yes, lightly warming a dry sourdough hamburger bun can make it more pleasant to eat. Sprinkle the crust with a little water and warm it briefly in an oven, or split and toast it; this improves the texture but will not reverse spoilage.
Sourdough Hamburger Bun Vitamins & Minerals
Vitamins
B1
0.16mg · 13% DV
B3
1.47mg · 9% DV
B2
0.09mg · 7% DV
Folate
26.6µg · 7% DV
Minerals
Selenium
9.1µg · 17% DV
Sodium
294mg · 13% DV
Manganese
0.22mg · 10% DV
Copper
0.08mg · 9% DV
Potassium ⭐
63mg · 2% DV
Sourdough Hamburger Bun Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Sourdough Hamburger Bun
To burn the 182 calories in 1 piece (medium) (70 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Sourdough Hamburger Bun?
A Sourdough Hamburger Bun is a round, soft bread roll made with flour and a fermented sourdough starter, shaped to hold a burger and its fillings. Hamburger buns became popular alongside the burger in the United States; using sourdough brings a distinct, gently tangy character to this familiar bread.
The crust is lightly crisp while the inside stays tender and chewy. It works with classic beef burgers as well as veggie patties, and is often served with fries or a simple salad. It is mainly a source of carbohydrates, with some protein and fibre; one medium bun is about 70 g. For a lighter burger, add plenty of salad vegetables and go easy on rich sauces.
How Nutritious Is Sourdough Hamburger Bun?
Nutrient density
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Sourdough Hamburger Bun Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Sourdough Hamburger Bun Contain Allergens?
Contains these allergens:
Which Diets Is Sourdough Hamburger Bun Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Sourdough Hamburger Bun Fat Profile
SATURATED
0.49g
MONOUNSATURATED
0.77g
POLYUNSATURATED
0.77g
Omega 6:3 ratio 21:1
Above the ideal 4:1 (21:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.