Calories in Tempeh: Nutrition, Portions and Common Serving Sizes

Tempeh is a fermented soy food with a firm texture and a naturally dense nutritional profile.

Because it is relatively compact, a modest-looking portion can provide a meaningful amount of protein, fat and calories.

But the calories in a tempeh meal do not depend only on the tempeh itself.

The final total can change substantially depending on:

• portion size
• brand and recipe
• added oil
• marinades
• sauces
• breading
• cooking method
• other ingredients in the meal

Understanding these factors is more useful than memorizing one calorie number.

Calories and nutrition: USDA reference values

Quick answer: 192 kcal / 100 g.

The following values describe specific USDA FoodData Central reference foods. They are not universal values for every product.

Calories by edible portion weight

The reference is plain tempeh. Brands and recipes may differ, especially after frying or adding sauces.

Sources:

• USDA FoodData Central — SR Legacy, FDC 174272

What is tempeh?

Tempeh is traditionally made from fermented soybeans that are bound together into a firm cake.

Unlike tofu, which is made from coagulated soy milk, tempeh usually retains much more of the structure of the whole soybean.

This gives it:

• a firmer texture
• a nutty flavor
• a dense appearance
• a different nutritional profile from tofu

Tempeh can be sliced, cubed, crumbled or grated and used in many different dishes.

How many calories are in tempeh?

There is no single calorie value that applies to every tempeh product.

Calories vary depending on:

• the exact recipe
• whether other grains or legumes are included
• water content
• fat content
• brand
• serving size

For accurate tracking, the nutrition information on the specific product is usually the best starting point.

If the packaging is unavailable, a reputable food database can provide a reasonable estimate.

Why tempeh can be relatively calorie-dense

Tempeh is made from soybeans, which naturally contain:

• protein
• fat
• carbohydrates
• fiber

Because tempeh is a compact food with relatively little free water compared with many vegetables or cooked grains, its calories can be concentrated into a fairly small volume.

This does not make tempeh unhealthy.

It simply means that portion size matters when estimating calories.

Tempeh nutrition

Tempeh is best known as a plant-based protein source.

Depending on the product, it can also provide:

• dietary fat
• carbohydrates
• fiber
• iron
• magnesium
• phosphorus
• other micronutrients

Exact values vary by product and recipe.

For precise nutrition information, check the label of the tempeh you are actually eating.

Protein in tempeh

Tempeh can contribute a substantial amount of protein to a meal.

This is one reason it is commonly used in:

• vegetarian diets
• vegan diets
• plant-forward meals
• high-protein meals

Protein intake should still be considered across the whole day rather than from one food alone.

See How Much Protein Do You Need Per Day?.

Tempeh vs tofu

Tempeh and tofu are both soy-based foods, but they are not nutritionally identical.

Tempeh is made from fermented soybeans and has a dense, firm structure.

Tofu is made from coagulated soy milk and generally contains more water.

Because of these differences, equal weights of tempeh and tofu can have different calorie and nutrient values.

If you track either food, use the entry that matches the actual product.

See Calories in Tofu: Nutrition, Portions and Common Serving Sizes.

Portion size matters

A common source of tracking error is using the correct food but the wrong portion.

A small piece of tempeh and a large block may look similar in a photograph if there is no clear size reference.

If you need a more accurate calorie estimate, useful information can include:

• package weight
• amount of the package used
• food weight before cooking
• number of portions produced

Calories per 100 g versus calories per serving

Nutrition labels and databases may report tempeh in different ways.

You may see values:

• per 100 g
• per package
• per serving
• per slice or portion

Do not assume that the listed serving is the amount you actually ate.

If the label provides nutrition per 100 g, you can scale the value to your portion.

How to calculate calories from a package

Suppose the package gives calories per 100 g.

The basic calculation is:

calories in your portion = calories per 100 g × portion weight ÷ 100

The same method can be used for protein, carbohydrates and fat.

You do not need to perform this calculation manually if your food tracker already supports serving-size adjustments.

Raw versus cooked weight

Tempeh may change weight during cooking.

Heating can remove water.

Marinades can add liquid.

Oil can add both weight and calories.

Because of this, comparing a cooked weight with nutrition information intended for the uncooked product can introduce error.

When possible, use weights and nutrition information that refer to the same state of the food.

Does cooking change the calories in tempeh?

Cooking itself does not create calories.

However, the way tempeh is cooked can change the calories of the final food.

The biggest differences often come from added ingredients.

For example:

• oil used for frying
• sugary marinades
• sauces
• glazes
• breading

These additions can contribute meaningful calories.

Pan-fried tempeh

Pan-frying often involves added oil.

Some of that oil may remain in the pan, while some may stay on or be absorbed by the tempeh.

This makes the final calorie amount harder to estimate from appearance alone.

If accuracy matters, track the cooking oil separately.

Baked tempeh

Baking can use little or no added oil.

However, baked tempeh is often coated with:

• oil
• soy-based sauces
• sweeteners
• marinades

The calories therefore depend on the complete preparation rather than the baking method alone.

Air-fried tempeh

Air frying can reduce the amount of oil needed compared with some pan-frying methods.

But air-fried tempeh is not automatically low-calorie.

Oil, sauces and coatings still count.

Steamed tempeh

Steaming usually requires little or no added fat.

If tempeh is steamed without calorie-containing additions, the calorie total is primarily determined by the tempeh portion itself.

Marinated tempeh

Marinades can vary dramatically.

A marinade may contain ingredients such as:

• soy sauce
• vinegar
• citrus juice
• oil
• sugar
• syrup
• nut butter

Some contribute very few calories, while others can add substantially more.

Not all marinade remains on the tempeh, which makes exact calculation difficult.

For homemade recipes, tracking the full recipe and dividing it by the number of portions can provide a practical estimate.

Tempeh with sauce

Sauce can sometimes contribute as many or more calories than expected.

This is especially relevant for sauces containing:

• oil
• coconut milk
• nut butter
• tahini
• sugar
• syrup

If you are tracking a tempeh dish, do not assume that the tempeh is the only meaningful calorie source.

Tempeh in stir-fries

A tempeh stir-fry may contain:

• tempeh
• vegetables
• oil
• sauce
• rice or noodles
• nuts or seeds

The total calorie content depends on all of these components.

A photo of the finished dish may help identify the foods, but it may not reveal how much oil or sauce was used.

Tempeh in salads

Tempeh can add protein and texture to salads.

But the total calories of the salad can also depend heavily on:

• dressing
• avocado
• nuts
• seeds
• cheese
• grains

Track the full meal rather than focusing only on the tempeh.

Tempeh sandwiches and wraps

When tempeh is used in a sandwich or wrap, the total includes more than the filling.

Relevant components may include:

• bread or wrap
• tempeh
• sauces
• spreads
• cheese
• avocado
• vegetables

The same tempeh portion can therefore be part of meals with very different calorie totals.

Crumbled tempeh

Tempeh can be crumbled and used in:

• pasta sauces
• tacos
• grain bowls
• fillings
• skillet dishes

Crumbled tempeh may be harder to estimate visually because it becomes mixed with other ingredients.

If you cooked the recipe yourself, recipe-level tracking is usually more reliable.

Restaurant tempeh

Restaurant tempeh can be difficult to estimate accurately.

You may not know:

• portion weight
• amount of oil
• marinade ingredients
• sauce quantity
• whether the tempeh was fried

A restaurant estimate should therefore be treated as approximate unless nutrition information is provided.

Packaged flavored tempeh

Some tempeh products are sold already flavored or marinated.

These may have different nutrition values from plain tempeh.

Do not automatically use a generic plain-tempeh entry for a flavored product.

Check the product label when available.

Is tempeh good for weight loss?

Tempeh can fit into a weight-loss diet.

No individual food causes or prevents weight loss on its own.

What matters most is the overall eating pattern and long-term energy balance.

Tempeh can be useful because it provides protein and can be combined with high-volume foods such as vegetables.

But portions, cooking fats and sauces still matter.

Tempeh and satiety

Protein and fiber can contribute to a satisfying meal.

Tempeh provides both, although exact amounts depend on the product.

A practical meal might combine tempeh with:

• vegetables
• potatoes or grains
• legumes
• a moderate amount of sauce or fat

The overall meal composition matters more than simply adding one “healthy” ingredient.

How much tempeh should you eat?

There is no universal serving size that everyone needs.

A useful portion depends on:

• total calorie needs
• protein needs
• the rest of the meal
• appetite
• activity
• personal preferences

Instead of choosing a portion because a package defines it as one serving, consider how the amount fits into your overall meal and daily intake.

Tempeh for meal planning

Tempeh can be useful in meal planning because it works in several formats.

You can use it in:

• stir-fries
• wraps
• salads
• curries
• sandwiches
• grain-based meals
• vegetable dishes

Planning the amount you will use before cooking can make both nutrition tracking and grocery planning easier.

Storing tempeh

Follow the storage instructions on the package.

Once opened, store tempeh appropriately and use it within the recommended period.

If you cook several portions at once, divide and store them safely rather than leaving cooked food at room temperature for extended periods.

Tracking tempeh from a food label

When a nutrition label is available:

1. check whether values are given per 100 g or per serving
2. identify the package weight
3. estimate or measure the amount used
4. scale the nutrition values to your portion
5. add cooking oils, sauces and other ingredients separately

This is often more accurate than choosing a random database entry.

Tracking tempeh from a photo

A food photo may help identify tempeh, but it cannot always distinguish:

• exact weight
• plain versus marinated tempeh
• absorbed oil
• hidden sauce
• exact recipe

Photo-based tracking should therefore be treated as an estimate when these details are unknown.

See Can AI Estimate Portion Size From a Photo?.

Common tracking mistakes

Using tofu instead of tempeh in a database

They are different foods with different nutritional profiles.

Ignoring the package label

Different tempeh products can have different nutrition values.

Forgetting cooking oil

Pan-fried tempeh may contain additional calories from oil.

Ignoring marinades and sauces

These can materially change the final total.

Using cooked weight with uncooked nutrition data

Changes in water content can make the comparison inconsistent.

Assuming one package equals one serving

The package serving suggestion may not match the amount you actually eat.

Estimating a mixed dish from tempeh alone

The rest of the meal can contribute a substantial portion of total calories.

Frequently asked questions

Is tempeh high in calories?

Tempeh can be relatively energy-dense compared with many vegetables because it contains protein, fat and carbohydrates in a compact food. Whether a portion is high in calories depends on its size and preparation.

Is tempeh high in protein?

Tempeh is commonly used as a plant-based protein source. The exact protein content varies by product.

Does frying tempeh add calories?

Added cooking oil can increase the calorie content of the final food.

Is baked tempeh lower in calories than fried tempeh?

It can be if less oil is used, but the final calorie content depends on the complete recipe, including marinades and sauces.

Is tempeh healthier than tofu?

They have different textures and nutritional profiles. Neither needs to be considered universally healthier. The better choice depends on your dietary needs, preferences and the overall meal.

Can I eat tempeh when trying to lose weight?

Yes. Tempeh can fit into a calorie-controlled eating pattern. Portion size and preparation still matter.

Should I weigh tempeh before or after cooking?

Use the state that matches your nutrition data whenever possible. If the label refers to the product as sold, weighing the portion before cooking can make tracking simpler.

Can AI identify tempeh from a photo?

AI may recognize tempeh, but visual similarity to tofu or other foods can lead to errors. Portion size, oil and sauces can also be difficult to estimate from a photo.

The bottom line

Tempeh is a nutrient-dense fermented soy food that can provide protein, fat, carbohydrates and fiber.

The calories in your tempeh serving depend on:

• the specific product
• portion size
• preparation method
• added oil
• marinade
• sauces
• other foods in the meal

For the most useful estimate, start with the nutrition information for the actual product, match it to the amount you eat and track calorie-containing additions separately.

Tempeh can fit into many different eating patterns, including vegetarian, vegan, high-protein and weight-management diets.

The most accurate approach is not to memorize one universal calorie value, but to track the product and portion you actually use.

This article provides general educational nutrition information and is not individualized medical or dietary advice.