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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Hard corn taco shells provide quick energy from carbohydrates and contain essential minerals like iron and magnesium. However, because they are typically fried, they are relatively high in calories and fat compared to soft tortillas. They are best enjoyed in moderation as part of a balanced meal filled with lean proteins and fresh vegetables.
Per 100g, hard corn taco shells contain approximately 480 calories and 65g of carbohydrates. A single standard-sized shell usually contains about 60 to 70 calories and 8 to 10 grams of carbs, making them a significant source of energy.
Most hard corn taco shells are naturally gluten-free because they are made from corn masa. However, cross-contamination can occur during manufacturing, so individuals with Celiac disease or severe gluten sensitivity should always look for a certified gluten-free label on the packaging.
Generally, hard corn taco shells are vegan as they are made from corn, vegetable oil, and salt. Some flavored varieties might contain dairy-derived ingredients, so it is important to check the label for milk solids or animal-based fats like lard.
The best way to heat shells is in a preheated oven at 350°F (175°C) for 3 to 5 minutes. This makes them crispier and less likely to shatter when bitten. Avoid overfilling them with wet ingredients, which can cause the bottom to become soggy and break.
Hard corn taco shells are generally not keto-friendly because they are high in carbohydrates (65g per 100g). A single shell can contain nearly half of the daily carb limit for a strict ketogenic diet, so low-carb alternatives like cheese shells or lettuce wraps are usually preferred.
Hard Corn Taco Shells is a versatile ingredient found in cuisines around the world. With 480 calories per 100g and 7 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the processed category with complete nutrition information.
View all processed →Discover 1 recipes featuring hard corn taco shells with step-by-step instructions.
Browse recipes →Unopened shells should be stored in a cool, dry pantry. Once the package is opened, transfer the remaining shells to an airtight container or a heavy-duty freezer bag to maintain crispness and prevent them from absorbing moisture or odors from the kitchen.
Unopened shells typically last for several months past their 'best by' date if stored properly. Once opened, they are best consumed within 1 to 2 weeks. If they become slightly stale, you can often refresh them by heating them in the oven for a few minutes.
The most common sign of spoilage is a rancid smell, which occurs when the oils used for frying begin to oxidize. If the shells smell like old oil or paint, or if you see any signs of mold (which is rare for dry shells), they should be discarded.
If you want a similar crunch with fewer calories, you can bake corn tortillas in the oven until crisp. For a lower-carb or grain-free option, use large romaine lettuce leaves, jicama wraps, or hollowed-out bell peppers as a base for your taco fillings.