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A glossy golden-yellow butter sauce dotted with small olive-green capers, pooled in a shallow dish.
●Low GI

Caper butter sauce Calories

Rich butter-based sauce with briny capers

CALORIES · 100 G

647kcal

GI

5low

POTASSIUM · 100 G

78mg

FIBER · 100 G

1.2g

Quick answer

1 tablespoon (medium) of Caper butter sauce (15 g) has 97 calories. That works out to 647 calories per 100 g. It contains 0.5 g of carbs, 0.2 g of protein, 10.5 g of fat and 0.2 g of fiber. Its 102.6 µg of Vitamin A covers 11% of the Daily Value. Its glycemic index is 5 (low), so it raises blood sugar slowly.

Caper butter sauce Nutrition Facts

Selected: 1 tablespoon (medium) · 15 g

97

KCAL / 15G

Carbs

0.5g

· 0% DV

Protein

0.2g

· 0% DV

Fat

10.5g

· 13% DV

Fiber

0.2g

· 1% DV

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

Calories come from: Carbs 2% · Protein 1% · Fat 97%

Caper butter sauce nutrition facts table · 1 tablespoon (medium) (15 g)

NutrientAmount% DV
Calories97 kcal
Total fat10.5 g13%
Saturated fat6.62 g33%
Trans fat0.38 g
Sodium111 mg5%
Total carbohydrate0.5 g0%
Fiber0.2 g1%
Protein0.2 g0%

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 Tablespoon of Caper butter sauce?

ServingAmountCalories
1 tablespoon (medium)15 g97 kcal
1 teaspoon (small)5 g32 kcal
2 tablespoon (double)30 g194 kcal
1 serving (medium)30 g194 kcal
3 tablespoon (triple)45 g291 kcal
0.25 cup (quarter)60 g388 kcal
100 g100 g647 kcal
½ cup (half)120 g776 kcal

Calculated from 647 calories per 100 g.

Frequently Asked Questions About Caper butter sauce

What is caper butter sauce made of?

Caper butter sauce is made by combining butter with briny capers, often with lemon juice or zest. Some versions add parsley or garlic, but the basic sauce is simple and buttery. Its texture can range from melted butter with capers to a more emulsified sauce.

How do you make caper butter sauce?

To make caper butter sauce, melt butter gently, stir in drained capers, then add lemon juice to taste. Keep the heat low so the butter does not brown or separate unless you specifically want a browned-butter version. Serve the sauce while warm.

What do you serve with caper butter sauce?

Caper butter sauce pairs especially well with fish and seafood, including pan-seared fish and scallops. It also works with boiled potatoes, asparagus, and other simply cooked vegetables. Spoon on a little at first: the capers bring a concentrated, salty tang.

Should you rinse capers for caper butter sauce?

Drain capers before adding them to caper butter sauce. Rinse them briefly if they taste very salty, especially when packed in brine; salt-packed capers may need a longer soak. This helps keep the finished sauce from becoming overly salty.

Can you make caper butter sauce ahead of time?

You can make caper butter sauce ahead, but it is best served freshly prepared. Refrigerate leftovers in a covered container and rewarm them gently over low heat, stirring as they warm. The butter may separate, and the lemon and capers can lose some freshness.

Can you freeze caper butter sauce?

Caper butter sauce can be frozen, but its texture may turn grainy or separate after thawing. Thaw it in the refrigerator, then warm it gently while whisking. For the smoothest result, make a fresh batch rather than relying on frozen sauce.

How can you fix caper butter sauce that is too salty?

If caper butter sauce tastes too salty, stir in unsalted butter or a little lemon juice, and avoid adding any more salt. You can also dilute it with a little water or unsalted stock. Next time, drain or rinse the capers before using them.

Can you put caper butter sauce on pasta?

Yes, caper butter sauce works well with pasta, especially alongside seafood or a simple lemon-and-herb pasta. Toss the warm sauce with cooked pasta, loosening it with a splash of pasta water if needed. Add the sauce gradually so the dish does not become greasy.

Is caper butter sauce the same as beurre blanc?

No. Caper butter sauce is defined by the capers and may simply be melted butter flavored with them. Beurre blanc is a French butter emulsion traditionally built on a reduction of wine and vinegar; capers can be added to it, but they are not essential.

Why does caper butter sauce separate, and how do you fix it?

Caper butter sauce can separate if the butter gets too hot or boils. Warm it gently over low heat and stir continuously. If it has already split, take it off the heat and whisk in a small splash of warm water to help bring the sauce back together.

Caper butter sauce Vitamins & Minerals

Vitamins

Vitamin A

102.6µg · 11% DV

Vitamin E

0.38mg · 3% DV

B12

0.03µg · 1% DV

Biotin

0.32µg · 1% DV

Minerals

Sodium

111mg · 5% DV

Copper

0.01mg · 1% DV

Iron

0.2mg · 1% DV

Manganese

0.02mg · 1% DV

Potassium ⭐

12mg · 0% DV

Caper butter sauce Glycemic Index

GLYCEMIC INDEX

5
Low
0 Low5570100

GLYCEMIC LOAD

0
Low

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

How to Burn Off Caper butter sauce

To burn the 97 calories in 1 tablespoon (medium) (15 g):

🚶

24min

Walking (5 km/h)

🏃

10min

Running (8 km/h)

🚴

13min

Cycling

🏊

11min

Swimming

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

What is Caper butter sauce?

Caper butter sauce combines melted butter with briny, tangy capers, often with lemon and herbs. It belongs to a broader European style of butter sauces and is especially familiar alongside fish, where the sharp capers balance butter’s rich, smooth flavour. Recipes vary: some keep it simple, while others add parsley or a splash of lemon juice.

Serve it spooned over pan-seared or grilled fish, or try a little with vegetables or chicken. It is very rich in fat and low in carbohydrates, so a small spoonful can bring plenty of flavour. For a lighter sauce, use less butter and add more lemon or herbs.

How Nutritious Is Caper butter sauce?

Nutrient density

Low

28/ 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

Low

8/ 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 Caper butter sauce Processed?

NOVA 3

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 Caper butter sauce 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 Caper butter sauce Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

— Not suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Caper butter sauce Fat Profile

SATURATED

6.62g

MONOUNSATURATED

2.97g

POLYUNSATURATED

0.36g

⚖️

Omega 6:3 ratio 7:1

Above the ideal 4:1 (7:1).

Compare Caper butter sauce

🧈vs🧈
Caper butter sauce vs Butter70 kcal fewer per 100 g
→
🧈vs🫒
Caper butter sauce vs Olive oil237 kcal fewer per 100 g
→
🧈vs💊
Caper butter sauce vs Fish Oil Capsule253 kcal fewer per 100 g
→
🧈vs🥥
Caper butter sauce vs Coconut oil215 kcal fewer per 100 g
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Foods Similar to Caper butter sauce

🧈

Butter

717 kcal

🫒

Olive oil

884 kcal

💊

Fish Oil Capsule

900 kcal

🥥

Coconut oil

862 kcal

🥥

Coconut milk

230 kcal

🌻🛢️

Sunflower Oil

884 kcal

🛢️

Oil

884 kcal

🛢️

MCT Oil

860 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.