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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
They typically maintain peak flavor for 1 to 2 years. After this, they won't spoil but will lose their heat and vibrant red color.
Ground cayenne pepper is the best substitute; use about 1/2 teaspoon of cayenne for every 1 teaspoon of flakes. Fresh chopped chili peppers also work well.
No. Red pepper flakes are just crushed dried chilies (usually cayenne), while chili powder is often a blend of ground chilies, cumin, garlic, and oregano.
Check the color and aroma. If they look dull or brownish rather than bright red, or if they have no spicy scent when crushed, they should be replaced.
Yes, you can freeze them in an airtight container to extend their shelf life, though it is generally unnecessary if stored in a cool, dark pantry.
You can add dairy (like cream or yogurt), more bulk (like vegetables or grains), or a touch of sugar or acid (lemon juice) to balance the spice.
Yes, they provide a moderate to high level of heat, usually ranging from 30,000 to 50,000 Scoville Heat Units depending on the peppers used.
Yes, commercial red pepper flakes usually include the seeds, which carry a significant amount of the pepper's heat.
crushed red pepper flakes is a versatile ingredient found in cuisines around the world. With 282 calories per 100g and 12 grams of protein, it's a nutritious addition to many dishes.
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