Food · Sweets

Egg custards nutrition facts

A typical portion of egg custards (1 portion, amount to make 1/2 cup; 21 g, dry mix) has 90 calories and 1g of protein (USDA FoodData Central). USDA lists 4 descriptions of it: per 100 g they range from 104 calories (desserts, baked, prepared-from-recipe) to 410 (dry mix).

Nutrition Facts

Serving size1 portion, amount to make 1/2 cup (21g)

AmountPortion

Amount per serving

Calories90

% Daily Value*

Total Fat 1.5g2%

Saturated Fat 0g2%

Trans Fat not declared

Cholesterol 55mg18%

Sodium 60mg3%

Total Carbohydrate 17g6%

Dietary Fiber 0g0%

Total Sugars not declared

Includes Added Sugars not declared

Protein 1g3%

Vitamin D not declared

Calcium 50mg4%

Iron 0.4mg2%

Potassium 110mg2%

* 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.

USDA values per 100 g for Egg custards, dry mix, scaled to the portion. Check the USDA record.

Protein per 100 g: 6.9g; more than 44% of 8,218 USDA reference foods
Calories per 100 g: 410; more than 89% of reference foods
Sodium per 100 g: 281mg; more than 72% of reference foods

1 portion, amount to make 1/2 cup weighs 21 g in USDA's record for Egg custards, dry mix (FDC 168772).

Where the calories come from: 80% carbohydrate, 14% fat and 7% protein (4 calories a gram of protein or carbohydrate, 9 of fat).

Also rich in

Vitamin B120.2 µg in 1 portion, amount to make 1/2 cup (21 g), 10% of the Daily Value

Source: USDA FoodData Central (FDC 168772), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.

Every form of egg custards USDA describes

Dry mix has the most calories per 100 g (410); the fewest: Prepared-from-recipe (104)

Per 100 g, USDA FoodData Central. The violet bar is the form on the label at left.

All 4 USDA descriptions of egg custards, per 100 g
USDA description	Calories	Protein	Fat	Sodium
Egg custards, dry mix	410	6.9 g	6.4 g	281 mg
Desserts, egg custard, baked, prepared-from-recipe	104	5 g	4.6 g	61 mg
Egg custards, dry mix, prepared with 2% milk	112	4.1 g	2.8 g	87 mg
Egg custards, dry mix, prepared with whole milk	122	4 g	4 g	84 mg

Every nutrient in this record (72)

The portion is 1 portion, amount to make 1/2 cup (21 g); % DV is for that portion.

Energy, macronutrients and sugars (12)

Nutrient	Per portion	Per 100 g	% DV
Protein	1.45 g	6.90 g	3%
Total lipid (fat)	1.34 g	6.40 g	2%
Carbohydrate, by difference	17.4 g	82.8 g	6%
Ash	0.46 g	2.20 g
Energy	86.1 kcal	410 kcal
Alcohol, ethyl	0 g	0 g
Water	0.36 g	1.70 g
Fiber, total dietary	0 g	0 g	0%
Cholesterol	54.2 mg	258 mg	18%
Fatty acids, total saturated	0.43 g	2.03 g	2%
Fatty acids, total monounsaturated	0.50 g	2.40 g
Fatty acids, total polyunsaturated	0.18 g	0.85 g

Minerals (10)

Nutrient	Per portion	Per 100 g	% DV
Calcium, Ca	47.9 mg	228 mg	4%
Iron, Fe	0.41 mg	1.93 mg	2%
Magnesium, Mg	9.45 mg	45.0 mg	2%
Phosphorus, P	69.7 mg	332 mg	6%
Potassium, K	113 mg	540 mg	2%
Sodium, Na	59.0 mg	281 mg	3%
Zinc, Zn	0.22 mg	1.05 mg	2%
Copper, Cu	0.0097 mg	0.046 mg	1%
Manganese, Mn	0.0042 mg	0.020 mg	0%
Selenium, Se	3.49 µg	16.6 µg	6%

Vitamins (14)

Nutrient	Per portion	Per 100 g	% DV
Retinol	13.2 µg	63.0 µg
Vitamin A, RAE	13.2 µg	63.0 µg	1%
Vitamin C, total ascorbic acid	0.084 mg	0.40 mg	0%
Thiamin	0.030 mg	0.14 mg	3%
Riboflavin	0.087 mg	0.41 mg	7%
Niacin	0.067 mg	0.32 mg	0%
Pantothenic acid	0.47 mg	2.24 mg
Vitamin B-6	0.045 mg	0.22 mg	3%
Folate, total	6.30 µg	30.0 µg
Vitamin B-12	0.25 µg	1.17 µg	10%
Folic acid	0 µg	0 µg
Folate, food	6.30 µg	30.0 µg
Folate, DFE	6.30 µg	30.0 µg	2%
Vitamin B-12, added	0 µg	0 µg

Amino acids (18)

Nutrient	Per portion	Per 100 g
Tryptophan	0.020 g	0.094 g
Threonine	0.084 g	0.40 g
Isoleucine	0.077 g	0.37 g
Leucine	0.13 g	0.62 g
Lysine	0.12 g	0.55 g
Methionine	0.032 g	0.15 g
Cystine	0.027 g	0.13 g
Phenylalanine	0.055 g	0.26 g
Tyrosine	0.054 g	0.26 g
Valine	0.080 g	0.38 g
Arginine	0.076 g	0.36 g
Histidine	0.033 g	0.16 g
Alanine	0.072 g	0.34 g
Aspartic acid	0.14 g	0.68 g
Glutamic acid	0.22 g	1.03 g
Glycine	0.039 g	0.18 g
Proline	0.074 g	0.35 g
Serine	0.10 g	0.47 g

Fatty acids (18)

Nutrient	Per portion	Per 100 g
SFA 4:0	0.0021 g	0.010 g
SFA 6:0	0.0021 g	0.010 g
SFA 8:0	0 g	0 g
SFA 10:0	0.0021 g	0.010 g
SFA 12:0	0.0021 g	0.010 g
SFA 14:0	0.011 g	0.050 g
SFA 16:0	0.30 g	1.43 g
SFA 18:0	0.11 g	0.51 g
MUFA 18:1	0.46 g	2.19 g
PUFA 18:2	0.15 g	0.71 g
PUFA 18:3	0.0042 g	0.020 g
PUFA 20:4	0.019 g	0.090 g
PUFA 22:6 n-3 (DHA)	0.0042 g	0.020 g
MUFA 16:1	0.040 g	0.19 g
MUFA 20:1	0.0042 g	0.020 g
PUFA 20:5 n-3 (EPA)	0 g	0 g
MUFA 22:1	0 g	0 g
PUFA 22:5 n-3 (DPA)	0 g	0 g

Source: USDA FoodData Central, FDC 168772: every value the record reports, per 100 g as USDA gives it and scaled to the portion; Daily Values: 21 CFR 101.9.

Source: USDA FoodData Central (SR Legacy, Foundation Foods and Survey foods), April 30, 2026 release.

Questions

How many calories are in egg custards?

90 in 1 portion, amount to make 1/2 cup (21 g) of dry mix; 104 to 410 per 100 g across USDA's descriptions.

How much protein is in egg custards?

1g in 1 portion, amount to make 1/2 cup; 6.9 g per 100 g.

How much sodium is in egg custards?

60mg in 1 portion, amount to make 1/2 cup; 281 mg per 100 g. Salt added in cooking changes it: USDA lists salted and unsalted forms separately where it measured both.

Sources for this page

USDA FoodData Central: the food and product records, April 30, 2026 release. fdc.nal.usda.gov
FoodData Central documentation: what each data type is and how branded records are submitted. fdc.nal.usda.gov
USDA Food and Nutrient Database for Dietary Studies: the survey foods and their portions. ars.usda.gov
21 CFR 101.9, Nutrition labeling of food: the label format, rounding and Daily Values. ecfr.gov
FDA, How to Understand and Use the Nutrition Facts Label: the 5% and 20% Daily Value rule. fda.gov