Casey's Bakery · Breads and Buns
Rusk Buns
One 4/5 oz (51g) serving of Rusk Buns by Casey's Bakery has 140 calories, 4g of sugars and 180mg of sodium, as submitted by Casey's Bakery to USDA (FoodData Central 2542608, record updated Dec 16, 2022).
Values for the declared serving and per 100 g. FoodData Central 2542608, available May 25, 2023; USDA record.
Nutrition Facts
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Protein % DV here is not corrected for protein quality.
Computed from the values per 100 g that Casey's Bakery submitted to USDA, for the declared 51g serving. They are rounded as FDA requires labels to round; the package in your hand is the authority. Check the USDA record.
- UPC
- 898072001724
- Category
- Breads and Buns
- Records
- 2 under this UPC; this page shows the newest record of this barcode
How it compares with other breads and buns
Per 100 g, it has more sugar than 78% of the 10,293 breads and buns products in USDA's branded database, and it has more sodium than 16% of them.
Where the calories come from: 71% carbohydrate, 18% fat and 11% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
Where it sits among breads and buns: sugar per 100 g
| Per 100 g | This product | Median of the category | Share of the category lower |
|---|---|---|---|
| Total sugars | 7.8 g | 4.7 g | 78% |
| Sodium | 353 mg | 464 mg | 16% |
| Protein | 7.8 g | 8.9 g | 30% |
| Calories | 275 | 267 | 60% |
Source: USDA FoodData Central branded foods, April 30, 2026 release; category statistics computed by GetFoodFacts from 10,293 products, one per barcode.
Other buns in this aisle
1,373 of the 10,293 breads and buns products are named buns. Per 100 g their median is 275 calories, 465 mg of sodium and 9.1 g of protein; 116 have less sodium than this one.
| Other brands with less sodium | Sodium per 100 g | Calories per 100 g |
|---|---|---|
| Apple Cinnamon Fruit & Grain Snack Buns OZERY | 280 mg | 240 |
| Hot Dog Buns, Hawaiian Sweet KING'S HAWAIIAN | 279 mg | 302 |
| Hamburger Buns with Sesame Seeds SILVER HILLS | 277 mg | 246 |
Source: USDA FoodData Central branded foods, April 30, 2026 release: products in this aisle whose name contains "buns", one per barcode.
What is in it
Ingredients (as submitted): ENRICHED WHEAT FLOUR (MALTED BARLEY FLOUR, NIACIN, IRON, ASCORBIC ACID (DOUGH CONDITIONER), THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, SOYBEAN OIL, SUGAR, YEAST, NONFAT DRY MILK (CONTAINS SOY), EGGS, SALT, WHEAT STARCH, WHEAT GLUTEN, MONO-DIGLYCERIDES (PROPIONIC ACID, PHOSPHORIC ACID), SODIUM STEAROYL LACTYLATE, DOUGH CONDITIONER (WHEAT FLOUR, MONOCALCIUM PHOSPHATE, ASCORBIC ACID, POTASSIUM BROMATE, CULTURED WHEAT FLOUR SPONGE, L-CYSTEINE), CALCIUM PROPIONATE (PRESERVATIVE).
The statement lists 14 ingredients at the top level, beginning with Enriched Wheat Flour (malted Barley Flour, Niacin, Iron. Its own allergen line reads: "Contains SOY), EGGS, SALT, WHEAT STARCH, WHEAT GLUTEN, MONO-DIGLYCERIDES (PROPIONIC ACID, PHOSPHORIC ACID), SODIUM STEAROYL LACTYLATE, DOUGH CONDITIONER (WHEAT FLOUR, MONOCALCIUM PHOSPHATE, ASCORBIC ACID, POTASSIUM BROMATE, CULTURED WHEAT FLOUR SPONGE, L-CYSTEINE), CALCIUM PROPIONATE (PRESERVATIVE)". For allergies, read the package: this is the record USDA holds (updated Dec 16, 2022), not the label on the shelf today.
Source: the ingredient statement Casey's Bakery submitted to USDA (FoodData Central 2542608).
More Casey's Bakery breads and buns
| Product | Calories per 100 g | Sugars per 100 g | Sodium per 100 g |
|---|---|---|---|
| Hamburger Buns | 277 | 8.51 g | 340 mg |
Source: USDA FoodData Central branded foods, April 30, 2026 release.
Questions about this product
How many calories are in Casey's Bakery Rusk Buns?
140 per 1 4/5 oz (51g) serving, and 275 per 100 g.
How much sodium is in Casey's Bakery Rusk Buns?
180mg per serving (8% of the 2,300 mg Daily Value).
Is this the label on the package today?
It is the record Casey's Bakery submitted to USDA, last updated Dec 16, 2022. Recipes change: the package in your hand is the authority.
Sources for this page
- USDA FoodData Central
- this record and every record it is compared with, April 30, 2026 release. fdc.nal.usda.gov
- FoodData Central documentation
- what branded, SR Legacy, Foundation and survey records are. fdc.nal.usda.gov
- USDA Food and Nutrient Database for Dietary Studies
- survey foods and their household portions. ars.usda.gov
- 21 CFR 101.9, Nutrition labeling of food
- the label format, its rounding and the Daily Values. ecfr.gov
- 21 CFR 101 subpart D, Nutrient content claims
- the FDA thresholds the comparisons count. ecfr.gov
- FDA, How to Understand and Use the Nutrition Facts Label
- the 5% and 20% Daily Value rule. fda.gov