16 Complete Protein Pairings with Tofu

Summary:

  • Tofu is high in protein - about 20 grams per cup.
  • However, tofu provides only 8 of the 9 essential amino acids sufficiently - it is a little low on methionine.[1]
  • Tofu pairs well with brazil nut, pili nut, chia seeds, sesame seeds or wild rice to create a complete protein profile. [2] More tofu pairings and detailed analysis below.

A complete protein is a protein source that "contains adequate proportions of the nine essential amino acids" that our body can not produce on its own.

World Health Organization [2], National Academy Press [3]

We analyzed the amino acid composition of tofu, and found both vegan and vegetarian pairings with tofu that creates a complete protein profile. Read on to discover new combinations of foods to enjoy!

Details on how we calculate complete protein profiles.

image of tofu source

Amount of Protein in Tofu

A great source of protein, a single cup of tofu contains 20 grams of protein, or about 40% of recommended daily values. [1]

To get the adequate amount of protein with tofu alone, you will need 2.5 cups of tofu (620 grams) for an average female, or 3 cups of tofu for males. [4] That's about 470 calories.

Full nutritional profile for tofu
USDA Source: Tofu, raw, regular, prepared with calcium sulfate

Macronutrients in 1 cup (248g) of tofu:

% of RDV Amount
Calories
9.4% 188 kCal
Carbohydrates
0% -
Total fat
18.5% 11.9 grams
Protein
40.1% 20 grams

Essential Amino Acids in Tofu

Tofu contains abundant amounts of 8 out of the nine essential amino acids. Proportionally, tofu is a little short on methionine.[1]

To have adequate amounts of all nine essential amino acids with tofu alone, you will have to eat 3.2 cups of tofu (796 grams) for an average person. [2]

That's about 28% more tofu to compensate for the lack of methionine, compared to the protein requirement alone.

The amount of each essential amino acid in 1 cup (248g) of tofu:

Amino Acid % of RDV [2] Amount [1] Complete /
Adequate
Protein
40.1% 20.038g
Histidine
87% 0.548g
Isoleucine
125.4% 1.079g
Leucine
93.6% 1.768g
Lysine
65.6% 1.121g
Methionine
31.1% 0.268g
Phenylalanine
71.2% 1.061g
Threonine
110.8% 0.997g
Tryptophan
114.5% 0.298g
Valine
102.4% 1.106g

More Complete Protein with Tofu

Top vegan pairings with tofu include:
  1. Brazil Nut
  2. Pili Nut
  3. Chia Seeds
  4. Sesame Seeds
  5. Wild Rice
  6. Hemp Seeds
  7. Poppy Seeds
  8. Hedge Mustard Seeds
  9. Nori
  10. Chestnut
  11. White Rice
  12. Cornmeal
Although dairy and eggs are generally considered complete proteins, some types of vegetarian food pair more efficiently with tofu. These include:
  1. Mayonnaise
  2. Sour Cream
  3. Caramel
  4. Egg

Vegan 1. Brazil Nut and Tofu


image of brazil nut
image of tofu

A reasonable source of supplementary protein, brazil nut is high in methionine, which is complementary to tofu.

A ratio of 0.4 cup of tofu (95g) and 0.8 teaspoon of brazil nut (2g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.02 to 1:0.07 for tofu to brazil nut by weight.

Full nutritional profile for brazil nut
USDA Source: Nuts, brazilnuts, dried, unblanched

Table of amino acids of 0.4 cup tofu and 0.8 tsp brazil nut :
Amino Acid % of RDV [2] Amount [5] Complete /
Adequate
Protein
16.1% 8g
Histidine
34.9% 0.22g
Isoleucine
49.6% 0.43g
Leucine
37.4% 0.71g
Lysine
25.9% 0.44g
Methionine
15% 0.13g
Phenylalanine
28.4% 0.42g
Threonine
43.5% 0.39g
Tryptophan
45.2% 0.12g
Valine
41% 0.44g

Vegan 2. Pili Nut and Tofu


image of pili nut
image of tofu

Pili nut is a reasonable source of supplementary protein, and is high in methionine, complementing the profile of tofu.

For example, 0.4 cup of tofu (89g) and 1.1 tablespoons of pili nut (9g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.1 to 1:0.42 for tofu to pili nut by weight.

Full nutritional profile for pili nut
USDA Source: Nuts, pilinuts, dried

Table of amino acids of 0.4 cup tofu and 1.1 tbsp pili nut :
Amino Acid % of RDV [2] Amount [6] Complete /
Adequate
Protein
16.2% 8.1g
Histidine
34.5% 0.22g
Isoleucine
49.6% 0.43g
Leucine
37.4% 0.71g
Lysine
25.3% 0.43g
Methionine
15.1% 0.13g
Phenylalanine
28.3% 0.42g
Threonine
43.4% 0.39g
Tryptophan
47.1% 0.12g
Valine
42.1% 0.46g

Vegan 3. Chia Seeds and Tofu


image of chia seeds
image of tofu

A reasonable source of supplementary protein, chia seed is high in methionine, which is complementary to tofu.

A ratio of 0.3 cup of tofu (86g) and 0.2 ounce of chia seeds (6g) creates a complete protein profile. In fact, any ratio of more than 0.07:1 of chia seed to tofu will be complete.

Full nutritional profile for chia seeds
USDA Source: Seeds, chia seeds, dried

Table of amino acids of 0.3 cup tofu and 0.2 oz chia seeds :
Amino Acid % of RDV [2] Amount [7] Complete /
Adequate
Protein
15.7% 7.8g
Histidine
34.8% 0.22g
Isoleucine
48.5% 0.42g
Leucine
36.4% 0.69g
Lysine
25.8% 0.44g
Methionine
14.6% 0.13g
Phenylalanine
28.4% 0.42g
Threonine
42.7% 0.38g
Tryptophan
49% 0.13g
Valine
40.3% 0.44g

Vegan 4. Sesame Seeds and Tofu


image of sesame seeds
image of tofu

Sesame seed is a reasonable source of supplementary protein, and is high in methionine, complementing the profile of tofu.

For example, 0.3 cup of tofu (86g) and 0.7 tablespoon of sesame seeds (6g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.07 to 1:2.3 for tofu to sesame seed by weight.

Full nutritional profile for sesame seeds
USDA Source: Seeds, sesame seeds, whole, roasted and toasted

Table of amino acids of 0.3 cup tofu and 0.7 tbsp sesame seeds :
Amino Acid % of RDV [2] Amount [8] Complete /
Adequate
Protein
16% 8g
Histidine
35% 0.22g
Isoleucine
48.7% 0.42g
Leucine
36.6% 0.69g
Lysine
24.6% 0.42g
Methionine
14.9% 0.13g
Phenylalanine
28.4% 0.42g
Threonine
43.2% 0.39g
Tryptophan
48.6% 0.13g
Valine
40.9% 0.44g

Vegan 5. Wild Rice and Tofu


image of wild rice
image of tofu

A reasonable source of supplementary protein, wild rice is high in methionine, which is complementary to tofu.

A ratio of 0.3 cup of tofu (86g) and 3.3 tablespoons of wild rice (33g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.39 to 1:16 for tofu to wild rice by weight.

Full nutritional profile for wild rice
USDA Source: Wild rice, cooked

Table of amino acids of 0.3 cup tofu and 3.3 tbsp wild rice :
Amino Acid % of RDV [2] Amount [9] Complete /
Adequate
Protein
16.5% 8.2g
Histidine
35.5% 0.22g
Isoleucine
49.7% 0.43g
Leucine
37.1% 0.7g
Lysine
25.9% 0.44g
Methionine
15.4% 0.13g
Phenylalanine
28.9% 0.43g
Threonine
42.9% 0.39g
Tryptophan
45.8% 0.12g
Valine
42.5% 0.46g

Vegan 6. Hemp Seeds and Tofu


image of hemp seeds
image of tofu

Hemp seed is a great source of protein, and is high in methionine, complementing the profile of tofu.

For example, 0.3 cup of tofu (86g) and 0.4 tablespoon of hemp seeds (4g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.05 to 1:2.2 for tofu to hemp seed by weight.

Full nutritional profile for hemp seeds
USDA Source: Seeds, hemp seed, hulled

Table of amino acids of 0.3 cup tofu and 0.4 tbsp hemp seeds :
Amino Acid % of RDV [2] Amount [10] Complete /
Adequate
Protein
16.5% 8.3g
Histidine
36.6% 0.23g
Isoleucine
49.7% 0.43g
Leucine
37.2% 0.7g
Lysine
25.8% 0.44g
Methionine
15.4% 0.13g
Phenylalanine
28.7% 0.43g
Threonine
44.2% 0.4g
Tryptophan
45.6% 0.12g
Valine
42.4% 0.46g

Vegan 7. Poppy Seeds and Tofu


image of poppy seeds
image of tofu

A reasonable source of supplementary protein, poppy seed is high in methionine, which is complementary to tofu.

A ratio of 0.3 cup of tofu (83g) and 3 teaspoons of poppy seeds (8g) creates a complete protein profile. In fact, any ratio of more than 0.1:1 of poppy seed to tofu will be complete.

Full nutritional profile for poppy seeds
USDA Source: Spices, poppy seed

Table of amino acids of 0.3 cup tofu and 3 tsp poppy seeds :
Amino Acid % of RDV [2] Amount [11] Complete /
Adequate
Protein
16.3% 8.2g
Histidine
35.2% 0.22g
Isoleucine
49.7% 0.43g
Leucine
37% 0.7g
Lysine
26.5% 0.45g
Methionine
15.2% 0.13g
Phenylalanine
28% 0.42g
Threonine
43.2% 0.39g
Tryptophan
44% 0.11g
Valine
42.6% 0.46g

Vegan 8. Hedge Mustard Seeds and Tofu


image of hedge mustard seeds
image of tofu

Hedge mustard seed is a reasonable source of supplementary protein, and is high in methionine, complementing the profile of tofu.

For example, 0.3 cup of tofu (75g) and 3 tablespoons of hedge mustard seeds (14g) make a complete amino acids profile. In fact, any ratio of more than 0.18:1 of hedge mustard seed to tofu will be complete.

Full nutritional profile for hedge mustard seeds
USDA Source: Seeds, sisymbrium sp. seeds, whole, dried

Table of amino acids of 0.3 cup tofu and 3 tbsp hedge mustard seeds :
Amino Acid % of RDV [2] Amount [12] Complete /
Adequate
Protein
15.5% 7.8g
Histidine
33.5% 0.21g
Isoleucine
48.5% 0.42g
Leucine
37.4% 0.71g
Lysine
26.4% 0.45g
Methionine
14.4% 0.12g
Phenylalanine
27% 0.4g
Threonine
44.2% 0.4g
Tryptophan
48.9% 0.13g
Valine
40.1% 0.43g

Vegan 9. Nori and Tofu


image of nori
image of tofu

A reasonable source of supplementary protein, nori is high in methionine, which is complementary to tofu.

A ratio of 0.3 cup of tofu (78g) and 12.2 sheets of nori (32g) creates a complete protein profile. In fact, any ratio of more than 0.41:1 of nori to tofu will be complete.

Full nutritional profile for nori
USDA Source: Seaweed, laver, raw

Table of amino acids of 0.3 cup tofu and 12.2 sheet nori :
Amino Acid % of RDV [2] Amount [13] Complete /
Adequate
Protein
16.2% 8.1g
Histidine
34.3% 0.22g
Isoleucine
48.8% 0.42g
Leucine
37.7% 0.71g
Lysine
24.6% 0.42g
Methionine
15.1% 0.13g
Phenylalanine
28.1% 0.42g
Threonine
42.8% 0.39g
Tryptophan
41% 0.11g
Valine
43.9% 0.47g

Vegan 10. Chestnut and Tofu


image of chestnut
image of tofu

Chestnut is a reasonable source of supplementary protein, and is high in methionine, complementing the profile of tofu.

For example, 0.3 cup of tofu (78g) and 0.5 cup of chestnut (68g) make a complete amino acids profile. In fact, any ratio of more than 0.9:1 of chestnut to tofu will be complete.

Full nutritional profile for chestnut
USDA Source: Nuts, chestnuts, european, roasted

Table of amino acids of 0.3 cup tofu and 0.5 cup chestnut :
Amino Acid % of RDV [2] Amount [14] Complete /
Adequate
Protein
16.9% 8.4g
Histidine
36.7% 0.23g
Isoleucine
49.1% 0.42g
Leucine
36% 0.68g
Lysine
28% 0.48g
Methionine
15.7% 0.13g
Phenylalanine
28.4% 0.42g
Threonine
43.2% 0.39g
Tryptophan
44.9% 0.12g
Valine
43.3% 0.47g

Vegan 11. White Rice and Tofu


image of white rice
image of tofu

A reasonable source of supplementary protein, white rice is high in methionine, which is complementary to tofu.

A ratio of 0.3 cup of tofu (75g) and 0.5 cup of white rice (90g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:1.2 to 1:22 for tofu to white rice by weight.

Full nutritional profile for white rice
USDA Source: Rice, white, medium-grain, enriched, cooked

Table of amino acids of 0.3 cup tofu and 0.5 cup white rice :
Amino Acid % of RDV [2] Amount [15] Complete /
Adequate
Protein
16.5% 8.2g
Histidine
34.4% 0.22g
Isoleucine
48.9% 0.42g
Leucine
37.8% 0.71g
Lysine
24.4% 0.42g
Methionine
15.3% 0.13g
Phenylalanine
29.3% 0.44g
Threonine
42.1% 0.38g
Tryptophan
44.5% 0.12g
Valine
43.2% 0.47g

Vegan 12. Cornmeal and Tofu


image of cornmeal
image of tofu

Cornmeal is a reasonable source of supplementary protein, and is high in methionine, complementing the profile of tofu.

For example, 0.3 cup of tofu (78g) and 3 tablespoons of cornmeal (23g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.29 to 1:1.2 for tofu to cornmeal by weight.

Full nutritional profile for cornmeal
USDA Source: Cornmeal, yellow (Navajo)

Table of amino acids of 0.3 cup tofu and 3 tbsp cornmeal :
Amino Acid % of RDV [2] Amount [16] Complete /
Adequate
Protein
17% 8.5g
Histidine
36.8% 0.23g
Isoleucine
49% 0.42g
Leucine
44.6% 0.84g
Lysine
24.5% 0.42g
Methionine
15.9% 0.14g
Phenylalanine
29.9% 0.45g
Threonine
42.4% 0.38g
Tryptophan
40.2% 0.1g
Valine
42.5% 0.46g

Vegetarian 13. Mayonnaise and Tofu


image of mayonnaise
image of tofu

Low in protein, mayonnaise is high in methionine, which is complementary to tofu.

A ratio of 0.3 cup of tofu (83g) and 0.4 cup of mayonnaise (90g) creates a complete protein profile. In fact, any ratio of more than 1.1:1 of mayonnaise to tofu will be complete.

Full nutritional profile for mayonnaise
USDA Source: Salad dressing, mayonnaise, regular

Table of amino acids of 0.3 cup tofu and 0.4 cup mayonnaise :
Amino Acid % of RDV [2] Amount [17] Complete /
Adequate
Protein
15.1% 7.5g
Histidine
32.7% 0.21g
Isoleucine
48.6% 0.42g
Leucine
35.7% 0.68g
Lysine
25.7% 0.44g
Methionine
14.1% 0.12g
Phenylalanine
27.2% 0.41g
Threonine
42.4% 0.38g
Tryptophan
44.1% 0.11g
Valine
40.3% 0.44g

Vegetarian 14. Sour Cream and Tofu


image of sour cream
image of tofu

Sour cream is a reasonable source of supplementary protein, and is high in methionine, complementing the profile of tofu.

For example, 0.3 cup of tofu (80g) and 3.7 tablespoons of sour cream (44g) make a complete amino acids profile. In fact, any ratio of more than 0.6:1 of sour cream to tofu will be complete.

Full nutritional profile for sour cream
USDA Source: Cream, sour, cultured

Table of amino acids of 0.3 cup tofu and 3.7 tbsp sour cream :
Amino Acid % of RDV [2] Amount [18] Complete /
Adequate
Protein
15.1% 7.5g
Histidine
34.5% 0.22g
Isoleucine
48.8% 0.42g
Leucine
37.7% 0.71g
Lysine
28.2% 0.48g
Methionine
14% 0.12g
Phenylalanine
27.6% 0.41g
Threonine
42.7% 0.38g
Tryptophan
44% 0.11g
Valine
41% 0.44g

Vegetarian 15. Caramel and Tofu


image of caramel
image of tofu

Low in protein, caramel is high in methionine, which is complementary to tofu.

A ratio of 0.3 cup of tofu (78g) and 0.3 cup of caramel (94g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:1.2 to 1:29 for tofu to caramel by weight.

Full nutritional profile for caramel
USDA Source: Toppings, butterscotch or caramel

Table of amino acids of 0.3 cup tofu and 0.3 cup caramel :
Amino Acid % of RDV [2] Amount [19] Complete /
Adequate
Protein
14.8% 7.4g
Histidine
33.2% 0.21g
Isoleucine
49% 0.42g
Leucine
36.4% 0.69g
Lysine
26.9% 0.46g
Methionine
13.8% 0.12g
Phenylalanine
26.8% 0.4g
Threonine
41.5% 0.37g
Tryptophan
35.8% 0.09g
Valine
40.6% 0.44g

Vegetarian 16. Egg and Tofu


image of egg
image of tofu

Egg is a reasonable source of supplementary protein, and is high in methionine, complementing the profile of tofu.

For example, 0.3 cup of tofu (83g) and 0.2 egg (10g) make a complete amino acids profile. In fact, any ratio of more than 0.12:1 of egg to tofu will be complete.

Full nutritional profile for egg
USDA Source: Egg, whole, raw, fresh

Table of amino acids of 0.3 cup tofu and 0.2 large egg :
Amino Acid % of RDV [2] Amount [20] Complete /
Adequate
Protein
15.8% 7.9g
Histidine
33.9% 0.21g
Isoleucine
49.5% 0.43g
Leucine
36.9% 0.7g
Lysine
27.1% 0.46g
Methionine
14.8% 0.13g
Phenylalanine
28.3% 0.42g
Threonine
43% 0.39g
Tryptophan
44.5% 0.12g
Valine
42% 0.45g


Complete Protein Pairings

Food item missing