KETO VERDICTMODERATE
Shiitakes can fit keto in measured portions. At ~4.3g net carbs per 100g, they’re a bit higher than button/portobello but offer big umami, so small amounts flavor a whole dish.
Is Shiitake Mushroom Keto?
Other Vegetable
YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (as listed by source). USDA FoodData Central.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
4.3gnet carbs in your portion
- Total carbs
- 6.8g
- Fiber
- 2.5g
- Protein
- 2.2g
- Fat
- 0.5g
- Calories
- 34
Shiitakes can fit keto in measured portions. At ~4.3g net carbs per 100g, they’re a bit higher than button/portobello but offer big umami, so small amounts flavor a whole dish.
- Net carbs (100 g)4.3g
- Protein (100 g)2.2g
- Fat (100 g)0.5g
- Keto verdictEnjoy in moderation
NUTRITION FACTS
Per 100 g (as listed by source)
Net Carbs
4.3g
Total Carbs
6.8g
Fiber
2.5g
Protein
2.2g
Fat
0.5g
Calories
34
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
This USDA record is used as a generic nutrition reference; variety, brand, or preparation may differ.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
HOW TO ENJOY IT ON KETO
- Moderate net carbs (~4.3g/100g) can fit a low-carb day with portion control
- Intense umami lets you use less to season high-fat/protein meals
- This item contains the nutrients or compounds listed above; evidence for specific health outcomes depends on dose, preparation, and individual context.
- Nutrient-dense whole food with beneficial compounds
- Best as a flavor enhancer or side, not the main carb source
PREPARATION SUGGESTIONS
SAUTÉED
Remove stems, slice caps, and sauté in Butter with Garlic and a touch of Soy Sauce or Tamari. Spoon over steak or an omelet.
ASIAN STIR-FRY
Stir-fry in Sesame Oil with Bok Choy and Green Onion. Finish with Soy Sauce and serve alongside Chicken Thighs or beef.
MUSHROOM BROTH
Simmer dried shiitakes 20–30 min for a deep, umami broth; use as a keto base for soups and pan sauces.
GRILLED SHIITAKES
Brush caps with Sesame Oil, grill to tender, and drizzle with Soy Sauce; top with sliced Green Onion.
CREAMY SHIITAKE SAUCE
Sauté, then add Heavy Cream and Parmesan Cheese. Serve over Zucchini Noodles or grilled chicken.
DRIED SHIITAKE POWDER
Grind dried shiitakes to a powder and use as a low-carb umami seasoning for meats, veg, and soups.