McDonald's Sausage Biscuit with Egg

USDA composition for mcdonald's sausage biscuit with egg, and what a Nutrition Facts panel would print at the serving you choose — rounded by the FDA’s own declaration rules.

Also calledsausage egg biscuit McDonald'sMcDonald's sausage egg breakfast biscuitMcD sausage egg biscuitbreakfast sausage egg biscuit McDonald'ssausage egg biscuitbreakfast biscuit sandwich
Reference basis
Label serving

Switch to 100 g to see the raw published values with no rounding applied.

Calories
510
Protein
18 g
Total fat
36 g
Sodium
1,080 mg
Nutrient
Calories506.93 kcal510 kcal
Total Fat36.349 g36 g47%
Saturated Fat14.0669 g14 g70%
Trans Fatnot reported
Cholesterol247.76 mg250 mg83%
Sodium1,082.32 mg1,080 mg47%
Total Carbohydrate31.459 g31 g11%
Dietary Fiber1.304 g1 g5%
Total Sugars2.3309 g2 g
Added Sugarsnot reported
Protein18.419 g18 g37%
Vitamin Dnot reported
Calcium94.54 mg90 mg8%
Iron3.3089 mg3.3 mg20%
Potassium268.95 mg270 mg6%

Label declares applies the rounding rules in 21 CFR 101.9(c) to the measured amount at this serving. Select any rounding rule for the band and its citation; select a column heading to hide that column.

Showing item 5.7 oz, 163 grams. 510 calories.

Insights

Every figure below has a formula — select any heading to see it. These are properties of the ingredient, so they do not move with serving size: 65% of mcdonald's sausage biscuit with egg’s calories come from fat at every portion size, and at 100 g.

These are descriptive ratios, not nutrient content claims. A claim such as “good source of calcium” or “high protein” is evaluated per RACC serving under 21 CFR 101.54 — a different calculation, on a different basis, which this page does not make.
3.6 g
14.5%
64.5%
24.8%
3.11 kcal/g
18.50 g
24.13
4.02
0.19
0.37
1.27
15.90

Where every number on this page came from

Three versioned inputs. If any changes, the page is rebuilt and the build id below changes with it.

Composition
USDA FoodData Central
FDC 172071 · SR Legacy · released 2018-04
Rounding & %DV
FDA 21 CFR 101.9
§ 101.9(c), § 101.9(d)(7) · eCFR snapshot 2026-02-12
Read on eCFR →
Naming & ratios
BetterMenu enrichment
6 aliases · 12 ratios
Page built from bundle v1.3.0 · Aug 26, 2026 · commit 7fdde67
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Daily Values shown are for adults and children 4 years and older. This page reports published composition data for a reference food — it is not an analysis of your formulation, and it is not a substitute for one.

For informational purposes only; verify against 21 CFR 101.9.