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Fan-shaped oyster mushroom caps and short stems, ivory to light brown with golden seared edges and a light buttery sheen, are piled on a plate.
●Low GI
⚡High Potassium

Oyster Mushroom Sautéed in Butter Calories

Oyster mushrooms sautéed in butter offer a rich flavor, tender texture, and balanced protein, fiber, and vitamins.

In season: Spring · Summer · Autumn

CALORIES · 100 G

85kcal

GI

15low

POTASSIUM · 100 G

370mg

FIBER · 100 G

2.3g

Quick answer

100 g of Oyster Mushroom Sautéed in Butter has 85 calories. It contains 5.2 g of carbs, 3.1 g of protein, 5.7 g of fat and 2.3 g of fiber. Its 1.1 mg of B5 covers 22% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.

Oyster Mushroom Sautéed in Butter Nutrition Facts

Selected: 100 g

85

KCAL / 100G

Carbs

5.2g

· 2% DV

Protein

3.1g

· 6% DV

Fat

5.7g

· 7% DV

Fiber

2.3g

· 8% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 25% · Protein 15% · Fat 60%

Oyster Mushroom Sautéed in Butter nutrition facts table · 100 g

NutrientAmount% DV
Calories85 kcal
Total fat5.7 g7%
Saturated fat3.6 g18%
Trans fat0.01 g
Sodium14 mg1%
Total carbohydrate5.2 g2%
Fiber2.3 g8%
Protein3.1 g6%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Serving of Oyster Mushroom Sautéed in Butter?

ServingAmountCalories
1 serving (medium)100 g85 kcal
1 tablespoon (diced)15 g13 kcal
1 piece (medium)40 g34 kcal
1 piece (large)60 g51 kcal
1 serving (small)70 g59 kcal
1 cup (chopped)80 g68 kcal
100 g100 g85 kcal
1 serving (large)150 g128 kcal
2 cup (chopped)160 g136 kcal
1 pack (whole)200 g170 kcal

Calculated from 85 calories per 100 g.

Frequently Asked Questions About Oyster Mushroom Sautéed in Butter

How do you cook oyster mushrooms sautéed in butter?

Cook oyster mushrooms sautéed in butter by tearing the mushrooms into strips and patting them dry. Sear them in a hot pan without crowding until their released liquid evaporates, then add butter and cook until the edges turn golden.

Why do oyster mushrooms sautéed in butter turn soggy?

Oyster mushrooms sautéed in butter turn soggy when the pan is crowded, not hot enough, or the mushrooms are wet. Cook them in batches and let their moisture evaporate before adding butter, which helps them brown instead of steam.

Do you eat the stems of oyster mushrooms sautéed in butter?

Yes, the stems of oyster mushrooms sautéed in butter are edible. Their base can be chewy, so trim off the tough end and slice the remaining stems thinly; they will cook more evenly alongside the caps.

How should you clean oyster mushrooms before sautéing them in butter?

Clean oyster mushrooms for sautéing in butter by brushing off debris or wiping them with a damp cloth. If you rinse them, do it quickly and dry them thoroughly, since water left on the surface makes browning harder.

What seasoning goes well with oyster mushrooms sautéed in butter?

Black pepper, thyme, and garlic go well with oyster mushrooms sautéed in butter. Add minced garlic near the end rather than at the start, since it burns quickly in a hot pan and can make the finished dish bitter.

Can you use frozen oyster mushrooms for sautéing in butter?

Yes, you can sauté frozen oyster mushrooms in butter, but they release more water and may have a softer texture. Cook them from frozen in a hot, uncrowded pan and let the liquid evaporate before adding butter.

What do oyster mushrooms sautéed in butter taste like?

Oyster mushrooms sautéed in butter taste savory and gently earthy, with a tender texture and browned, buttery edges. Their flavor is milder than many wild mushrooms, so garlic, herbs, or a squeeze of lemon can complement rather than overwhelm them.

How do you keep oyster mushrooms sautéed in butter from sticking to the pan?

To keep oyster mushrooms sautéed in butter from sticking, preheat a well-seasoned skillet and leave the mushrooms undisturbed briefly after adding them. They often release more easily once their surface has browned; avoid stirring them constantly.

Can you reheat oyster mushrooms sautéed in butter?

Yes, reheat oyster mushrooms sautéed in butter in a skillet over medium heat until hot throughout. A skillet helps excess moisture evaporate and restores some browning; refrigerate leftovers promptly in a covered container.

What can you serve with oyster mushrooms sautéed in butter?

Serve oyster mushrooms sautéed in butter with toast, pasta, polenta, or roasted meat. They also work as a savory topping for grain bowls; add a fresh salad or bright lemon dressing to balance the buttery richness.

Oyster Mushroom Sautéed in Butter Vitamins & Minerals

Vitamins

B5

1.1mg · 22% DV

B2

0.28mg · 22% DV

B3

3.2mg · 20% DV

B1

0.12mg · 10% DV

Minerals

Copper

0.18mg · 20% DV

Phosphorus

110mg · 16% DV

Selenium

7µg · 13% DV

Potassium ⭐

370mg · 11% DV

Sodium

14mg · 1% DV

Oyster Mushroom Sautéed in Butter Glycemic Index

GLYCEMIC INDEX

15
Low
0 Low5570100

GLYCEMIC LOAD

1
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Oyster Mushroom Sautéed in Butter

To burn the 85 calories in 100 g:

🚶

21min

Walking (5 km/h)

🏃

9min

Running (8 km/h)

🚴

12min

Cycling

🏊

10min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Oyster Mushroom Sautéed in Butter?

Oyster mushrooms have broad, fan-shaped caps and a gently fibrous texture. Oyster mushroom sautéed in butter is a simple preparation rather than a dish tied to one particular regional tradition: the mushrooms are cooked in butter until tender and lightly browned.

The butter softens their earthy flavour, while the mushrooms stay tender with a little bite. Serve them as a side with grains, eggs or roasted vegetables, or spoon them over toast for an easy meal. They provide some protein and fibre, with butter contributing much of the dish’s richness. For a lighter result, use a modest amount of butter and cook the mushrooms in a roomy pan so they brown instead of steaming.

How Nutritious Is Oyster Mushroom Sautéed in Butter?

Nutrient density

High

65/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

48/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Oyster Mushroom Sautéed in Butter Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Oyster Mushroom Sautéed in Butter Contain Allergens?

Contains these allergens:

Gluten free
Dairy yes
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Oyster Mushroom Sautéed in Butter Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Oyster Mushroom Sautéed in Butter Fat Profile

SATURATED

3.6g

MONOUNSATURATED

1.7g

POLYUNSATURATED

0.25g

⚖️

Omega 6:3 ratio 7.3:1

Above the ideal 4:1 (7.3:1).

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🥗

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18 kcal

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44 kcal

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20 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.