Carbs in Street Taco (Carne Asada)
How many carbs are in street taco (carne asada)?
Street Taco (Carne Asada) has 18g net carbs per 100g — 20g total carbs minus 2g fiber — plus 11g protein, 7g fat, and 180 calories. 1 taco (corn tortilla) works out to about 18g net carbs and 180 calories. At this carb count, street taco (carne asada) is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is street taco (carne asada) keto-friendly?
Street Taco (Carne Asada) is borderline for keto — it works only in small portions. It has 18g net carbs per 100g (20g total carbs − 2g fiber). A typical serving — 1 taco (corn tortilla) — is about 18g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 taco (corn tortilla) | 18g | 20g | 11g | 180 |
| 100 g (3.5 oz) | 18g | 20g | 11g | 180 |
| 1 oz (28 g) | 5g | 5.6g | 3.1g | 50 |
How many calories are in street taco (carne asada)?
Street Taco (Carne Asada) has 180 calories per 100g. 1 taco (corn tortilla) has about 180 calories. That's alongside 11g protein, 7g fat, and 18g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 180 |
| Total carbs | 20g |
| Net carbs | 18g |
| Fiber | 2g |
| Sugar | 1g |
| Sugar alcohols | 0g |
| Protein | 11g |
| Fat | 7g |
| Sodium | 280mg |
| Potassium | 0mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in street taco (carne asada)?
- Street Taco (Carne Asada) has 20g of total carbs and 18g of net carbs per 100 grams.
- How many net carbs are in street taco (carne asada)?
- Street Taco (Carne Asada) has 18g of net carbs per 100 grams (total carbs 20g minus 2g fiber).
- Is street taco (carne asada) keto-friendly?
- Street Taco (Carne Asada) is borderline for keto — it works only in small portions. It has 18g net carbs per 100g (20g total carbs − 2g fiber). A typical serving — 1 taco (corn tortilla) — is about 18g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in street taco (carne asada)?
- Street Taco (Carne Asada) has 180 calories per 100 grams.
- How many carbs are in 1 taco (corn tortilla)?
- 1 taco (corn tortilla) (100g) has about 18g net carbs, 20g total carbs, and 180 calories.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.



