Goal guide · Low Carb
Best Low Carb Fast Food Options
Staying low carb doesn't mean skipping fast food. We found the best keto-friendly options across 60+ chains — all under 10g net carbs. Track your macros and stay on plan, even when eating out.
Search all chains →Top picks (37)
Ranked using the Atey20 database across 60+ chain restaurants.
| # | Item | Chain | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|---|
| 1 | Unsweetened Iced Tea (Medium) | Chick-fil-A | 0 | 0g | 0g | 0g |
| 2 | Carnitas | Chipotle | 210 | 23g | 0g | 12g |
| 3 | Chicken | Chipotle | 180 | 32g | 0g | 7g |
| 4 | Garden Herb Ranch Sauce | Chick-fil-A | 140 | 0g | 1g | 15g |
| 5 | Romaine Lettuce | Chipotle | 5 | 0g | 1g | 0g |
| 6 | Cheese | Chipotle | 110 | 6g | 1g | 8g |
| 7 | Steak | Chipotle | 150 | 21g | 1g | 6g |
| 8 | Zesty Buffalo Sauce | Chick-fil-A | 25 | 0g | 1g | 3g |
| 9 | Grilled Nuggets (8-count) | Chick-fil-A | 130 | 25g | 1g | 3g |
| 10 | Grilled Nuggets (12-count) | Chick-fil-A | 200 | 38g | 2g | 5g |
| 11 | Sour Cream | Chipotle | 110 | 2g | 2g | 9g |
| 12 | Barbacoa | Chipotle | 170 | 24g | 2g | 7g |
| 13 | Grilled Nuggets (12 count) | Chick-fil-A | 200 | 38g | 2g | 5g |
| 14 | Side Salad | McDonald's | 20 | 2g | 3g | 0g |
| 15 | Supergreens Salad Mix | Chipotle | 15 | 1g | 3g | 0g |
| 16 | Cold Brew with Milk | Starbucks | 35 | 2g | 3g | 2g |
| 17 | Tomatillo-Green Chili Salsa | Chipotle | 15 | 0g | 4g | 0g |
| 18 | Fresh Tomato Salsa | Chipotle | 25 | 0g | 4g | 0g |
| 19 | Queso Blanco | Chipotle | 120 | 5g | 4g | 9g |
| 20 | Apple Slices | McDonald's | 15 | 0g | 4g | 0g |
| 21 | Tomatillo-Red Chili Salsa | Chipotle | 30 | 0g | 4g | 0g |
| 22 | Extra Crispy Drumstick | KFC | 160 | 12g | 5g | 10g |
| 23 | Fajita Vegetables | Chipotle | 20 | 1g | 5g | 0g |
| 24 | Avocado Spread | Starbucks | 90 | 1g | 6g | 8g |
| 25 | Chick-fil-A Sauce | Chick-fil-A | 140 | 0g | 7g | 13g |
| 26 | Diet Lemonade (Medium) | Chick-fil-A | 25 | 0g | 7g | 0g |
| 27 | Side Salad | Chick-fil-A | 160 | 10g | 8g | 10g |
| 28 | Guacamole | Chipotle | 230 | 2g | 8g | 22g |
| 29 | Iced Coffee with Cream (Medium) | Dunkin' | 90 | 2g | 8g | 6g |
| 30 | Sofritas | Chipotle | 150 | 8g | 9g | 10g |
| 31 | Bacon & Gruyere Egg Bites | Starbucks | 300 | 19g | 9g | 21g |
| 32 | Sweet and Spicy Sriracha Sauce | Chick-fil-A | 45 | 0g | 10g | 0g |
| 33 | 4-Piece Chicken Nuggets | Wendy's | 180 | 10g | 10g | 10g |
| 34 | 4 Piece Chicken McNuggets | McDonald's | 170 | 9g | 10g | 10g |
| 35 | Crispy Corn Tortilla | Chipotle | 70 | 1g | 10g | 3g |
| 36 | Honey Mustard Sauce | Chick-fil-A | 45 | 0g | 10g | 0g |
| 37 | Caffè Misto (Grande, 2% Milk) | Starbucks | 110 | 7g | 10g | 4g |
Best Low Carb choice at each chain
- Chick-fil-A: Unsweetened Iced Tea (Medium) (0g carbs)
- Chipotle: Carnitas (0g carbs)
- McDonald's: Side Salad (3g carbs)
- Starbucks: Cold Brew with Milk (3g carbs)
- KFC: Extra Crispy Drumstick (5g carbs)
- Dunkin': Iced Coffee with Cream (Medium) (8g carbs)
- Wendy's: 4-Piece Chicken Nuggets (10g carbs)
Frequently asked questions
What fast food is keto friendly?
Grilled nuggets, bunless burgers, lettuce wraps, and double-protein bowls keep carbs low. Stick to <10g net carbs per meal.
Can I eat fast food on a low carb diet?
Absolutely. Skip buns and tortillas, load up on protein and healthy fats, and use Atey20 to verify macros before you order.
What's the lowest carb meal at a chain restaurant?
Unsweetened Iced Tea (Medium) at Chick-fil-A has only 0g carbs with 0g protein.
How do I track my macros when eating fast food?
Use Atey20 to instantly search any chain restaurant item, view calories, protein, carbs, fat, sodium, sugar, and fiber, then log meals to your daily tracker.
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