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Cornflake Bar Calories
A processed snack made with cornflakes and sweetening syrup, typically energy-dense and high in sugar.
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Cornflake Bar (25 g) has 103 calories. That works out to 410 calories per 100 g. It contains 19.1 g of carbs, 1.3 g of protein, 2.6 g of fat and 0.8 g of fiber. Its glycemic index is 75 (high), so it raises blood sugar quickly.
Cornflake Bar Nutrition Facts
Selected: 1 piece (medium) · 25 g
103
KCAL / 25G
Carbs
19.1g
· 7% DV
Protein
1.3g
· 3% DV
Fat
2.6g
· 3% DV
Fiber
0.8g
· 3% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 73% · Protein 5% · Fat 22%
Cornflake Bar nutrition facts table · 1 piece (medium) (25 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 103 kcal | |
| Total fat | 2.6 g | 3% |
| Saturated fat | 1.45 g | 7% |
| Trans fat | 0.01 g | |
| Sodium | 53 mg | 2% |
| Total carbohydrate | 19.1 g | 7% |
| Fiber | 0.8 g | 3% |
| Protein | 1.3 g | 3% |
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 Medium Cornflake Bar?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 25 g | 103 kcal |
| 1 piece (mini) | 15 g | 62 kcal |
| 1 piece (small) | 20 g | 82 kcal |
| 1 serving (medium) | 30 g | 123 kcal |
| 1 piece (large) | 35 g | 144 kcal |
| 1 pack (small) | 40 g | 164 kcal |
| 2 piece (double) | 50 g | 205 kcal |
| 1 pack (large) | 60 g | 246 kcal |
| 100 g | 100 g | 410 kcal |
Calculated from 410 calories per 100 g.
Frequently Asked Questions About Cornflake Bar
How do you make Cornflake Bars?
Cornflake Bars are made by coating cornflakes in a warm sweet syrup, pressing the mixture firmly into a lined pan, and letting it set. Fold gently to keep the flakes crisp, then cut the slab into bars once it has cooled.
Why are my Cornflake Bars falling apart?
Cornflake Bars often fall apart when the syrup does not coat the flakes evenly or the mixture is not pressed firmly enough. Mix thoroughly while the syrup is warm, then compress the mixture in the pan before it cools.
What ingredients go into Cornflake Bars?
Cornflake Bars usually contain cornflakes and a sweet syrup that binds them together. Depending on the recipe, chocolate, dried fruit, or nuts may also be added; too many bulky additions can make the bars harder to hold together.
How do you keep Cornflake Bars from getting soggy?
Keep Cornflake Bars in an airtight container once they have cooled completely. Moisture softens the flakes, so avoid wrapping them while warm and keep them away from humid areas; refrigeration can help in hot weather.
Can you freeze Cornflake Bars?
Yes, Cornflake Bars can be frozen. Wrap the bars individually and place them in a sealed freezer container; let them thaw while still wrapped to reduce condensation on their surface.
Can you make Cornflake Bars with honey instead of syrup?
Yes, honey can bind and sweeten Cornflake Bars in place of syrup. It gives the bars a distinct flavor and may leave them softer, so press the mixture firmly into the pan and allow it to set fully.
Can you add chocolate to Cornflake Bars?
Yes, chocolate works well in Cornflake Bars. Stir melted chocolate into the mixture as a binder or drizzle it over the top; let the chocolate set completely before slicing or stacking the bars.
Are Cornflake Bars the same as cereal bars?
Cornflake Bars are one kind of cereal bar, made specifically with cornflakes. Other cereal bars may use oats, puffed rice, or several grains, so their texture and ingredients can differ considerably.
Are Cornflake Bars a healthy snack?
Cornflake Bars are convenient, but their sweet syrup means they are usually better treated as an occasional snack than as an everyday health food. Pairing one with plain yogurt or fruit can make a snack more filling.
Do Cornflake Bars raise blood sugar?
Yes, Cornflake Bars can raise blood sugar because cornflakes and sweet syrup provide readily digested carbohydrates. If you have diabetes, ask your clinician or dietitian how to fit them into your individual meal plan.
Cornflake Bar Vitamins & Minerals
Vitamins
B3
0.7mg · 4% DV
B1
0.05mg · 4% DV
B6
0.06mg · 4% DV
B2
0.04mg · 3% DV
Minerals
Iron
0.57mg · 3% DV
Phosphorus
19mg · 3% DV
Sodium
53mg · 2% DV
Copper
0.02mg · 2% DV
Potassium ⭐
26mg · 1% DV
Cornflake Bar Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Cornflake Bar
To burn the 103 calories in 1 piece (medium) (25 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 Cornflake Bar?
A Cornflake Bar is a sweet snack made by binding crisp cornflakes with a syrup, then shaping the mixture into bars. It is sold ready to eat and is easy to carry, with a crunchy texture and a distinctly sweet taste.
People often have it between meals, pack it for a lunchbox or enjoy it with tea or coffee. It is carbohydrate-rich and can be energy-dense, while offering relatively little fibre, so it works best as an occasional treat rather than the centre of a meal. A typical medium piece is about 25 g; pair it with fresh fruit for a more balanced snack.
How Nutritious Is Cornflake Bar?
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 Cornflake Bar 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 Cornflake Bar Contain Allergens?
No known major allergens
Which Diets Is Cornflake Bar Good For?
Vegan
✓ 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
Cornflake Bar Fat Profile
SATURATED
1.45g
MONOUNSATURATED
0.73g
POLYUNSATURATED
0.83g
Omega 6:3 ratio 78:1
Above the ideal 4:1 (78:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.