Dunkin' · 1 Sandwich source serving
Dunkin' Sourdough Breakfast Sandwich Nutrition Facts
Read calories, macros, sugar, and sodium for the exact 1 Sandwich source row named Sourdough Breakfast Sandwich.
Nutrition information source: Dunkin' official nutrition PDF: view the source PDF.
Retrieved August 17, 2026. Values below preserve the serving definitions printed in that file.
| Nutrient | Amount |
|---|---|
| Serving size | 1 Sandwich |
| Calories | 630 |
| Total fat | 31g |
| Saturated fat | 10g |
| Trans fat | 0g |
| Cholesterol | 360mg |
| Sodium | 1300mg |
| Total carbohydrates | 58g |
| Dietary fiber | 3g |
| Total sugars | 2g |
| Added sugars | 1g |
| Protein | 30g |
| Vitamin D | 2mcg |
| Potassium | 360mg |
| Calcium | 220mg |
| Iron | 5mg |
Sourdough leads the selected sandwiches in protein
The Dunkin' Sourdough Breakfast Sandwich lists 630 calories and 30 grams of protein. Among the selected sandwich comparisons, that is the highest protein total. It comes with 31 grams of fat, 10 grams of saturated fat, and 58 grams of carbohydrate.
Sodium is 1,300 milligrams, also the highest among the selected Bacon, Egg and Cheese Wrap, croissant sandwich, sausage English muffin, and sourdough rows. Fiber is 3 grams, sugar 2 grams, and cholesterol 360 milligrams. High protein and high sodium coexist in this serving.
Protein gains versus the smaller options
The Sourdough Breakfast Sandwich has 11 more grams of protein than the Bacon, Egg and Cheese Croissant but adds 110 calories and 430 milligrams of sodium. Compared with the Wake-Up Wrap, it supplies three times the protein while adding 410 calories and 710 milligrams of sodium.
The Sausage, Egg and Cheese on English Muffin is closer at 560 calories and 21 grams of protein. Sourdough adds 70 calories and 9 grams of protein, while its fat is 4 grams lower and its sodium 160 milligrams higher. No comparison is favorable in every field.
Who might value this sandwich
A person prioritizing the largest protein total among these ready-made breakfast sandwiches may find the 30-gram figure compelling. Someone managing a calorie or sodium target has stronger reasons to consider the smaller wrap or a different breakfast composition.
The 58 grams of carbohydrate also matters for a carbohydrate-aware goal. Unlike a plain coffee or an isolated protein component, the sandwich bundles bread, fillings, and preparation into one source row; this site does not attempt to separate them.
Side and drink decisions still count
Hash browns raise the combined total to 740 calories and 1,660 milligrams of sodium. A Glazed Donut would take it to 870 calories and add 13 grams of sugar. Plain coffee creates a smaller increment, while milk and flavored drinks can add significant calories and sugar.
The record represents one standard sandwich and cannot guarantee a store's exact portion or availability. Compare the printed serving as a whole, then rely on current restaurant guidance for ingredients, substitutions, allergens, and medical dietary needs.
Quantitative position among five selected breakfast foods
The comparison set for Sourdough Breakfast Sandwich contains 5 source rows: Bacon, Egg and Cheese Wake-Up Wrap, Bacon, Egg and Cheese on Croissant, Sausage, Egg and Cheese on English Muffin, Sourdough Breakfast Sandwich, Avocado Toast. Within that defined set, Sourdough Breakfast Sandwich ranks 1st for protein, 1st for sodium when ranked from highest to lowest, 5th for calories when ranked from lowest to highest, and 5th for carbohydrates when ranked from lowest to highest. The Sourdough Breakfast Sandwich positions use the printed serving for every row and do not normalize all foods to the same weight.
Sourdough Breakfast Sandwich provides 30g of protein per 1 Sandwich, which equals about 4.8 grams per 100 calories. That Sourdough Breakfast Sandwich density is above the 3.8-gram median for this specific peer set. The Sourdough Breakfast Sandwich calculation distinguishes absolute protein from protein relative to energy without making unlike serving formats interchangeable.
| Peer item | Serving | Calories | Protein | Carbs | Fat | Sodium |
|---|---|---|---|---|---|---|
| Bacon, Egg and Cheese Wake-Up Wrap | 1 Wrap | 220 | 10g | 15g | 13g | 590mg |
| Bacon, Egg and Cheese on Croissant | 1 Sandwich | 520 | 19g | 34g | 34g | 870mg |
| Sausage, Egg and Cheese on English Muffin | 1 Sandwich | 560 | 21g | 40g | 35g | 1140mg |
| Sourdough Breakfast Sandwich | 1 Sandwich | 630 | 30g | 58g | 31g | 1300mg |
| Avocado Toast | 1 Piece | 240 | 6g | 34g | 11g | 530mg |
Common pairings shown as combined nutrition
Pairing Sourdough Breakfast Sandwich with Hash Browns produces a combined total of 740 calories, 31g protein, 71g carbohydrates, 37g fat, and 1660mg sodium. Every number is the sum of one 1 Sandwich Sourdough Breakfast Sandwich row and one 6 Pieces Hash Browns row.
The second example combines Sourdough Breakfast Sandwich with Cold Brew Coffee - Medium, reaching 635 calories, 30g protein, 58g carbohydrates, 31g fat, and 1315mg sodium. The combined label matters for Sourdough Breakfast Sandwich because neither restaurant publishes that two-row sum as a distinct item in the frozen JSON.
| Combination | Basis | Calories | Protein | Carbs | Fat | Sodium |
|---|---|---|---|---|---|---|
| Sourdough Breakfast Sandwich + Hash Browns | Combined printed portions | 740 | 31g | 71g | 37g | 1660mg |
| Sourdough Breakfast Sandwich + Cold Brew Coffee - Medium | Combined printed portions | 635 | 30g | 58g | 31g | 1315mg |
How Sourdough Breakfast Sandwich fits four nutrition goals
Higher-protein planning
For a higher-protein objective, Sourdough Breakfast Sandwich contributes 30g before any companion item is counted, and its 4.8 grams per 100 calories sits above the peer median. The pairing with Hash Browns changes that protein total to 31g, so the complete choice should be evaluated rather than treating the Sourdough Breakfast Sandwich row as the entire meal.
Lower-carbohydrate planning
For a lower-carbohydrate objective, Sourdough Breakfast Sandwich starts at 58g and sits above the peer median of 34g. Adding Hash Browns changes the combined carbohydrate figure to 71g; this is why a favorable standalone position for Sourdough Breakfast Sandwich can disappear after a bread, rice, bean, donut, or sweetened drink is included.
Lower-sodium planning
For a lower-sodium objective, Sourdough Breakfast Sandwich lists 1300mg, which is above the 870mg median inside this defined set. The Sourdough Breakfast Sandwich plus Cold Brew Coffee - Medium example totals 1315mg, showing that the companion row can matter more than the standalone ranking and that a low-calorie choice is not automatically a low-sodium choice.
Calorie control
For calorie control, Sourdough Breakfast Sandwich contributes 630 calories and sits above the 520-calorie peer median. The first combined example is 740 calories and the second is 635, so a useful decision keeps the exact companion, quantity, and serving visible instead of extending the Sourdough Breakfast Sandwich figure to an unspecified order.
Portion, specification, and interpretation
The source specification for Sourdough Breakfast Sandwich is 1 Sandwich in the Sandwiches category. The Sourdough Breakfast Sandwich numbers on this page describe that exact label, not an assumed household portion, an extra scoop, a partial item, or a larger size. Doubling Sourdough Breakfast Sandwich would double the arithmetic, but the resulting total would be a calculation rather than another source record unless the JSON separately lists that larger preparation.
Actual Sourdough Breakfast Sandwich preparation can differ from the reference serving, and availability can change without this page changing at the same moment. For Sourdough Breakfast Sandwich, the most reliable use is comparison: hold the rest of the order constant, swap one printed row, and observe which fields move. Ingredient, allergen, medical, and current-recipe questions involving Sourdough Breakfast Sandwich still require the restaurant or an appropriately qualified professional.
A repeatable decision check for Sourdough Breakfast Sandwich
Before using the Sourdough Breakfast Sandwich figures, confirm that the menu name and 1 Sandwich serving match the intended order. Next, place the Sourdough Breakfast Sandwich row beside a realistic alternative from the peer table and choose the one or two nutrient fields that actually drive the decision. Finally, add every planned companion so the 630-calorie standalone value for Sourdough Breakfast Sandwich is not mistaken for a complete breakfast, snack, side, bowl, or meal.
After assembling the order around Sourdough Breakfast Sandwich, review calories, protein, carbohydrates, fat, and sodium together and note any value that changed more than expected. This Sourdough Breakfast Sandwich check is deliberately simple: it exposes the effect of quantity and companions without creating a hidden score. If the current restaurant disclosure differs from the retrieved source, replace the old Sourdough Breakfast Sandwich reference with the restaurant's current information rather than forcing the earlier number to fit.
Frequently asked questions
What serving is used for Sourdough Breakfast Sandwich?
The Sourdough Breakfast Sandwich page uses the exact source serving labeled 1 Sandwich, with 630 calories and 30g of protein.
Where does Sourdough Breakfast Sandwich rank for protein?
Within the defined set of five selected breakfast foods, Sourdough Breakfast Sandwich ranks 1st for protein per printed serving at 30g.
What is the combined total for Sourdough Breakfast Sandwich and Hash Browns?
For Sourdough Breakfast Sandwich, adding the two printed portions gives 740 calories, 31g protein, and 1660mg sodium; combined means arithmetic, not a separate source row.
Can Sourdough Breakfast Sandwich be labeled high-protein, low-carb, or low-sodium by itself?
ChainMenu does not apply a universal diet label to Sourdough Breakfast Sandwich; the page reports 30g protein, 58g carbs, and 1300mg sodium for comparison with the rest of an order.
Cross-brand context
Continue the comparison across restaurants
Related item pages
Other Dunkin' items to compare
These eight same-brand pages preserve their own printed serving and nutrition row.
- Avocado Toast — 240 calories, 6g protein
- Blueberry Muffin — 460 calories, 6g protein
- Medium Cold Brew — 5 calories, 0g protein
- Medium Matcha Iced Latte — 250 calories, 10g protein
- Glazed Donut — 240 calories, 4g protein
- Old Fashioned Donut — 310 calories, 4g protein
- French Cruller — 230 calories, 3g protein
- Glazed Munchkins — 60 calories, 1g protein
Keep comparing
Compare Sourdough Breakfast Sandwich with the full Dunkin' table
The sortable Dunkin' guide keeps this exact serving beside every extracted row and preserves its calories, protein, carbohydrate, fat, sodium, and sugar values.