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Hot, low-calorie spice; contains vitamin C and carotenoids.
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 teaspoon (shredded) of Red hot chili flakes (2 g) has 6 calories. That works out to 318 calories per 100 g. It contains 1.1 g of carbs, 0.2 g of protein, 0.3 g of fat and 0.5 g of fiber. Its 53 µg of Vitamin A covers 6% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Selected: 1 teaspoon (shredded) · 2 g
6
KCAL / 2G
Carbs
1.1g
· 0% DV
Protein
0.2g
· 0% DV
Fat
0.3g
· 0% DV
Fiber
0.5g
· 2% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 56% · Protein 10% · Fat 34%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 6 kcal | |
| Total fat | 0.3 g | 0% |
| Saturated fat | 0.07 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0.6 mg | 0% |
| Total carbohydrate | 1.1 g | 0% |
| Fiber | 0.5 g | 2% |
| Protein | 0.2 g | 0% |
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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| Serving | Amount | Calories |
|---|---|---|
| 1 teaspoon (shredded) | 2 g | 6 kcal |
| ½ teaspoon (shredded) | 1 g | 3 kcal |
| 1 tablespoon (shredded) | 6 g | 19 kcal |
| 2 tablespoon (double) | 12 g | 38 kcal |
| 0.25 cup (shredded) | 20 g | 64 kcal |
| 1 ounce (medium) | 28 g | 89 kcal |
| ½ cup (shredded) | 40 g | 127 kcal |
| 1 pack (small) | 45 g | 143 kcal |
| 100 g | 100 g | 318 kcal |
Calculated from 318 calories per 100 g.
Red hot chili flakes are made by drying red chili peppers and crushing them into flakes. They often include pieces of the pepper’s skin, flesh and seeds, so they are generally minimally processed rather than a finely milled powder.
Cayenne pepper or hot chili powder can replace red hot chili flakes when you need heat, but they have a finer texture. Start with less, since ground spices can spread their heat through a dish more quickly.
Usually, yes: “crushed red pepper” and red hot chili flakes commonly refer to dried, crushed red peppers. The exact pepper blend and seed content can vary by product, so the flavor and heat may not be identical.
Red hot chili flakes are generally noticeably hot, but their strength varies with the pepper variety and how much seed is included. Since the name does not guarantee a standardized heat level, add a little first and taste the dish.
Add red hot chili flakes near the end of cooking for a clear chili flavor, or briefly bloom them in warm oil to spread their aroma through the dish. Avoid very high heat, which can burn the flakes and make them bitter.
Many red hot chili flakes contain seeds, which add texture and can contribute to the impression of heat. Because the flakes are already crushed, removing every seed is impractical; use fewer flakes or choose a seed-free chili product if you want less texture.
Keep red hot chili flakes in a tightly sealed, dry container away from sunlight, heat and steam. Moisture can cause clumping, while light and warmth gradually dull the color and aroma; replace them when they smell weak or stale.
Yes, red hot chili flakes can trigger heartburn or worsen reflux symptoms in some people. If you notice a connection, reduce the amount or leave them out, especially in meals that already contain other spicy ingredients.
Red hot chili flakes add flavor with little energy in the small amounts usually used, and they contain vitamin C and carotenoids. They are a seasoning, though, so a typical sprinkle should not be relied on as a major source of these nutrients.
Yes, you can pour hot—not smoking—oil over red hot chili flakes to make a quick chili oil. Let it cool, refrigerate it, and use it promptly; homemade oil mixtures should not be left at room temperature for extended storage.
Vitamins
Vitamin A
53µg · 6% DV
Vitamin E
0.6mg · 4% DV
B6
0.05mg · 3% DV
Vitamin C
1.53mg · 2% DV
Minerals
Manganese
0.04mg · 2% DV
Potassium ⭐
40mg · 1% DV
Iron
0.16mg · 1% DV
Phosphorus
5.86mg · 1% DV
Sodium
0.6mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 6 calories in 1 teaspoon (shredded) (2 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.
Red hot chili flakes are dried red chilies crushed into small flakes, a familiar seasoning in Turkish cooking. Their heat and colour vary with the type of pepper, and some blends include visible seeds.
They bring sharp heat and a fruity, peppery aroma to eggs, soups, beans, grilled meats and dips; blooming them briefly in oil releases more flavour. Chili flakes contain fibre, vitamin C and carotenoids, though they are generally used in small pinches. Add them gradually if you prefer milder food, or pair their heat with yogurt, lemon or a cooling dip.
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
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.
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.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.07g
MONOUNSATURATED
0.05g
POLYUNSATURATED
0.17g
Omega 6:3 ratio 16:1
Above the ideal 4:1 (16:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.