Every 100 kcal of cashew butter brings 3 g of protein. On that measure it ranks 12th of the 31 nuts in this database and 628th of all 796 foods on the site. Measured by weight instead, its 17.6 g per 100 g ranks 12th in its group.
Around 12% of the calories in cashew butter come from protein, so it is more of an energy food than a protein food. It contributes to a day's protein total, but the bulk of what it delivers is energy rather than amino acids - treat it as a contributor alongside a denser source, not as the protein in a meal.
By weight, fat outweighs protein in cashew butter: 49.4 g of fat per 100 g against 17.6 g of protein, a ratio of 0.4 to 1.
Set against cashews, another nut entry in the database, a serving carries about 0.5 g more protein (cashews has 5.1 g per 1 oz).
It is an incomplete protein on its own; pairing it with other plant foods across the day covers the full range of essential amino acids. The serving quoted here is measured by volume at 32 g, and it covers about 11% of the 50 g FDA Daily Value for protein.
Serving sizes
Protein in common portions of cashew butter
Protein and calories in Cashew butter for 100 g, the site serving and USDA household portions.
Portion
Weight
Protein
Calories
100 g
100 g
17.6 g
587 kcal
2 tbsp (serving used here)
32 g
5.6 g
188 kcal
1 tbsp
16 g
2.8 g
94 kcal
1 oz
28.4 g
5 g
167 kcal
Portion weights are the household measures listed on the USDA record; protein and calories scale from the per-100 g figures.
Amino acids
Essential amino acids in cashew butter
The nine essential amino acids in Cashew butter, per 100 g, per serving and per gram of protein.
Amino acid
Per 100 g
Per serving
mg per g protein
leucine
1.48 g
0.47 g
84
lysine
0.938 g
0.3 g
53
valine
1.19 g
0.38 g
68
isoleucine
0.838 g
0.27 g
48
threonine
0.679 g
0.22 g
39
phenylalanine
0.908 g
0.29 g
52
methionine
0.315 g
0.1 g
18
histidine
0.457 g
0.15 g
26
tryptophan
0.272 g
0.09 g
15
Per-100 g values are the amino acid analysis on the USDA record. The serving and per-gram-of-protein columns are arithmetic on those values; they are not a protein quality score.
SampleWhat goal trends look like after a week
109 g
Average per logged day
4 of 7
Days goal met
71%
Complete-protein share
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Sample figures for one made-up week against a 110 g goal, not your data. Red bars met the goal. Your own log fills this in with Premium.
17.6 g. The 2 tbsp serving used on this page weighs 32 g and so carries 5.6 g.
How much protein do you get per 100 calories of cashew butter?
3 g. That figure divides its 17.6 g of protein per 100 g by its 587 kcal per 100 g, so it does not depend on serving size.
Is the protein in cashew butter complete?
No. On its own, the protein in cashew butter is short of at least one essential amino acid; other protein sources across the day fill the gap.
What share of the protein Daily Value is one serving of cashew butter?
About 11%. One 2 tbsp serving has 5.6 g, and the FDA Daily Value for protein is 50 g.
Figures from USDA FoodData Central record #170163 (Nuts, cashew butter, plain, without salt added), SR Legacy data. USDA data is in the public domain. Values are the published reference figures for that record, not lab measurements for a specific brand or batch.