Crown Chocolate Flavoured Corn Snack: Calories, Nutrition and Health Benefits
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Perplexity Crown Chocolate Flavoured Corn Snack (Corn Cho) is a popular Korean snack by Crown Confectionery — airy corn puffs coated in hazelnut-flavoured chocolate ganache. At ~137 kcal per 26g serving with 7g fat and 16.6g carbs, it sits firmly in the indulgent snack category. Widely available in the UK through Korean grocery stores and Tesco at around £2 for a 66g bag, it has developed a loyal fan base among K-culture enthusiasts.
Quick Nutrition Facts
Per 1 serving (26 pieces)
| Nutrient | Amount |
|---|---|
| Calories | 137 kcal |
| Protein | 1.6g |
| Carbohydrates | 16.6g |
| Fiber | 0.5g |
| Sugars | 6.8g |
| Fat | 7g |
| Sodium | 22 mg |
Macronutrient Breakdown
NUTRITIONIST'S INSIGHT
Crown Corn Cho delivers about 137 kcal per 26g serving (roughly 26 pieces). The chocolate coating — made with hazelnut paste and palm-derived cocoa butter replacer — accounts for most of the 7g fat and 6.8g sugar. While sodium is low at 22mg, the saturated fat content (~4.4g per serving from palm olein and milk fat) is worth noting for regular consumers. With minimal fiber (<1g) and moderate sugar, this snack causes a moderate-to-fast blood sugar rise. It works best as an occasional treat rather than a daily snack, especially for those tracking added sugar or saturated fat.
Myth Busters
MYTH #1: It's healthy because it's made from corn.
TRUTH: Corn puffs are heavily processed and coated in chocolate ganache made with sugar, palm oil, and hazelnut paste. The corn base provides minimal nutrients — most calories come from fat and sugar in the coating. Glycemic index and glycemic load of corn-based snack foods — PMC; Ultra-processed food consumption and health outcomes — PubMed
MYTH #2: A small pack is only 66 calories.
TRUTH: A 66g bag contains approximately 347 kcal — more than two servings. The 26g serving is 137 kcal, and most people eat the full bag in one sitting. Crown Corn Cho (Ganache Chocolate Flavor) 66g — Nutrition Label; Crown Corn Cho Ganache Choco Flavor — MyNetDiary
MYTH #3: The hazelnut chocolate makes it nutritious like Nutella.
TRUTH: The hazelnut content is very small (hazelnut paste is listed mid-ingredients). Unlike whole hazelnuts, this snack provides negligible heart-healthy fats, magnesium, or vitamin E. Crown Corn Cho — Yami (ingredients list)
MYTH #4: Low sodium means it's a heart-healthy snack.
TRUTH: While sodium is indeed low (22mg per serving), the saturated fat from palm olein oil and milk fat (~4.4g per serving) is a more relevant cardiovascular concern for frequent consumers. Palm oil and cardiovascular disease — Harvard T.H. Chan School of Public Health; Ultra-processed food consumption and health outcomes — PubMed
NutriScore by Health Goals
| Health Goal | NutriScore | Why This Score? |
|---|---|---|
| Weight Loss |  | High calorie density (~527 kcal/100g), low satiety from airy puffs, easy to over-consume. Glycemic index and glycemic load of corn-based snack foods — PMC; Ultra-processed food consumption and health outcomes — PubMed |
| Muscle Gain | | Only 1.6g protein per serving — negligible contribution to muscle protein synthesis. Crown Corn Cho (Ganache Chocolate Flavor) 66g — Nutrition Label |
| Heart Health | | Contains palm olein oil and milk fat; ~4.4g saturated fat per serving adds up quickly with regular consumption. Palm oil and cardiovascular disease — Harvard T.H. Chan School of Public Health; Ultra-processed food consumption and health outcomes — PubMed |
| Blood Sugar Control | | Refined corn flour base with 6.8g sugar per serving and minimal fiber leads to rapid glucose response. Glycemic index and glycemic load of corn-based snack foods — PMC |
| General Wellness |  | Fine as an occasional indulgence. Low sodium and portion-controlled 66g bag help limit excess intake. Crown Corn Cho (Ganache Chocolate Flavor) 66g — Nutrition Label; Crown Corn Choco Hazelnut 66g — Starry Mart UK |
PERSONALIZED NUTRITION
Track your meals with NutriScan for personalized NutriScores based on your specific health goals!
Blood Sugar Response to Crown Chocolate Flavoured Corn Snack
Understanding how Crown Chocolate Flavoured Corn Snack affects blood glucose can help with timing and meal pairing. Glycemic index and glycemic load of corn-based snack foods — PMC
Typical Glucose Response Curve
**Not medical advice**
How to flatten the spike
- Keep the portion to the labelled serving and avoid eating straight from the bag or tray.
- Pair it with a protein or fibre source, such as Greek yogurt, eggs, lentils, beans, salad, or edamame, when you want steadier appetite and glucose control.
- Avoid pairing it with sugary drinks; choose water, unsweetened tea, or coffee so the snack does not become a larger sugar load.
Cultural Significance
Crown Confectionery (크라운제과) is one of Korea's oldest and most beloved snack brands, founded in 1947. Corn Cho (콘초) has been a staple Korean childhood snack since the 1980s — its distinctive corn puff shape with chocolate coating is instantly recognizable across generations. In the UK, it has gained popularity through the Korean Wave (Hallyu), sold in H-Mart, Tesco international aisles, and online Korean grocery stores. For Korean diaspora communities, it carries strong nostalgic value, often bought alongside other Crown classics like Choco Heim.
Compare & Substitute
Crown Chocolate Flavoured Corn Snack vs Similar Foods
| Nutrient | Rice cakes with dark chocolate drizzle | Popcorn with cocoa dusting | Crown Butter Wafer | Meiji Apollo Chocolate Strawberry Cones |
|---|---|---|---|---|
| Calories | 115 kcal | 95 kcal | 150 kcal | 150 kcal |
| Protein | 2g | 3g | 2g | 3g |
| Carbohydrates | 20g | 19g | 23g | 20g |
| Fat | 3.5g | 1.2g | 6g | 6g |
Frequently Asked Questions
How many calories are in one bag of Crown Chocolate Corn Snack?
A 66g bag contains approximately 347 kcal total. The standard serving size is 26g (about 26 pieces) at ~137 kcal. If you eat the full bag, that's about 2.5 servings.
Does Crown Corn Cho contain nuts or allergens?
Yes. It contains hazelnut paste in the chocolate coating, plus milk and soy lecithin. The full allergen list includes milk, soy, tree nuts (hazelnuts), and wheat. Not suitable for those with nut or dairy allergies.
Is Crown Chocolate Corn Snack vegan?
No. It contains milk-derived ingredients including skim milk preparation, milk crumb, and fat powder, making it unsuitable for vegans or those with dairy intolerances.
Where can I buy Crown Corn Cho in the UK?
It's available at Tesco (international snack aisle), Starry Mart UK, H-Mart, and various Korean/Asian grocery online retailers. Prices range from £1.80–£2.50 for a 66g bag.
Is this snack suitable for children?
It can be enjoyed as an occasional treat for children, but the hazelnut allergen means it's not safe for children with tree nut allergies. The sugar content (6.8g per serving) is moderate — comparable to other chocolate snacks.
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