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Reese’s Pieces Calories
Candy-coated peanut butter candy
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 pack (mini) of Reese’s Pieces (43 g) has 221 calories. That works out to 515 calories per 100 g. It contains 26.2 g of carbs, 3.9 g of protein, 11.6 g of fat and 1.1 g of fiber. Its 1.4 mg of B3 covers 9% of the Daily Value. Its glycemic index is 65 (medium), so it raises blood sugar at a moderate pace.
Reese’s Pieces Nutrition Facts
Selected: 1 pack (mini) · 43 g
221
KCAL / 43G
Carbs
26.2g
· 10% DV
Protein
3.9g
· 8% DV
Fat
11.6g
· 15% DV
Fiber
1.1g
· 4% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 47% · Protein 7% · Fat 46%
Reese’s Pieces nutrition facts table · 1 pack (mini) (43 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 221 kcal | |
| Total fat | 11.6 g | 15% |
| Saturated fat | 3.66 g | 18% |
| Trans fat | 0.04 g | |
| Sodium | 108 mg | 5% |
| Total carbohydrate | 26.2 g | 10% |
| Fiber | 1.1 g | 4% |
| Protein | 3.9 g | 8% |
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 Mini Pack of Reese’s Pieces?
| Serving | Amount | Calories |
|---|---|---|
| 1 pack (mini) | 43 g | 221 kcal |
| 1 piece (mini) | 0.8 g | 4 kcal |
| 1 tablespoon (whole) | 12 g | 62 kcal |
| 2 tablespoon (double) | 24 g | 124 kcal |
| 1 ounce (small) | 28 g | 144 kcal |
| 0.25 cup (quarter) | 35 g | 180 kcal |
| ½ cup (half) | 70 g | 361 kcal |
| 100 g | 100 g | 515 kcal |
| 1 cup (whole) | 140 g | 721 kcal |
Calculated from 515 calories per 100 g.
Frequently Asked Questions About Reese’s Pieces
What are Reese’s Pieces made of?
Reese’s Pieces have a peanut butter center surrounded by a crisp, colored sugar shell. They are a peanut butter candy, not a chocolate candy, which is one of the main differences between them and many other Reese’s products.
Are Reese’s Pieces chocolate?
No, classic Reese’s Pieces do not contain chocolate. Their filling is peanut butter and their outer layer is a hard candy shell, so their texture and taste differ from chocolate-coated candies.
Why are Reese’s Pieces associated with E.T.?
Reese’s Pieces became famous after appearing in the 1982 film E.T. They are used in the story to lure the alien, and the movie’s popularity helped bring the candy to a much wider audience.
What is the difference between Reese’s Pieces and Reese’s Peanut Butter Cups?
Reese’s Pieces are bite-size peanut butter candies with a crisp sugar shell. Reese’s Peanut Butter Cups have peanut butter inside a chocolate cup, so the most noticeable difference is the chocolate coating.
Do the different colors of Reese’s Pieces taste different?
No, the classic colors of Reese’s Pieces are not different flavors. The orange, yellow, and brown pieces have the same peanut butter filling and are intended to taste the same.
Can you bake with Reese’s Pieces?
Yes, Reese’s Pieces work well in cookies, brownies, and other baked treats. Their shells may crack or soften in the oven, so you can also press them onto the top of a dessert after baking for a more colorful finish.
How should you store Reese’s Pieces after opening?
Keep opened Reese’s Pieces in an airtight container in a cool, dry place. Humidity can make the candy shells sticky, while heat can soften the peanut butter filling.
Do Reese’s Pieces melt in heat?
Yes, Reese’s Pieces can soften in hot conditions, even though their candy shells may hold their shape longer than chocolate would. Store them away from direct sun and avoid leaving them in a hot car.
Can people with diabetes eat Reese’s Pieces?
Reese’s Pieces contain sugar and carbohydrates and can raise blood glucose. Anyone managing diabetes should account for the portion in their meal plan; a dietitian can help tailor that plan to their needs.
Can dogs eat Reese’s Pieces?
No, Reese’s Pieces are not a suitable treat for dogs. They are high in sugar and fat, and small pieces can pose a choking risk; if your dog eats a large amount, contact a veterinarian.
Reese’s Pieces Vitamins & Minerals
Vitamins
B3
1.38mg · 9% DV
Vitamin E
0.9mg · 6% DV
B5
0.24mg · 5% DV
Biotin
1.08µg · 4% DV
Minerals
Phosphorus
62mg · 9% DV
Copper
0.08mg · 9% DV
Manganese
0.14mg · 6% DV
Magnesium
21mg · 5% DV
Sodium
108mg · 5% DV
Potassium ⭐
110mg · 3% DV
Reese’s Pieces Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Reese’s Pieces
To burn the 221 calories in 1 pack (mini) (43 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Reese’s Pieces?
Reese’s Pieces are American candy: small peanut-butter centres covered in a crisp, brightly coloured sugar shell. They are sold in bags and are also familiar from US cinema snacks and pop-culture references.
The shell gives way to a soft, creamy centre with a distinctly sweet, roasted-peanut flavour. People eat them by the handful, share them at the movies, or scatter them over ice cream and baked treats. They are an energy-dense sweet rather than a substantial snack; 100 g provides 515 calories, with much of the energy coming from carbohydrate and fat. A small portion alongside fruit or an unsweetened drink can make for a more measured treat.
How Nutritious Is Reese’s Pieces?
Nutrient density
Low
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
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 Reese’s Pieces Processed?
NOVA 4
Ultra-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 Reese’s Pieces Contain Allergens?
Contains these allergens:
Which Diets Is Reese’s Pieces 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
— Not suitable
Low FODMAP
— Not suitable
Reese’s Pieces Fat Profile
SATURATED
3.66g
MONOUNSATURATED
4.82g
POLYUNSATURATED
3.01g
Omega 6:3 ratio 292:1
Above the ideal 4:1 (292:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.