21 Best Keto Fast Food Options in 2025
Finding the best keto fast food options can be tricky for those committed to a low-carb lifestyle. Are you struggling to stick to your ketogenic diet? You're not alone. Many keto followers face the same challenge of maintaining their diet when fast food seems like the only option.
The good news is that many fast food chains now offer keto-friendly options that are both delicious and convenient. By knowing what to order, you can satisfy your cravings while staying on track with your dietary goals. Let's explore some of the best fast food for keto diet choices.
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What Is the Best Fast Food for Keto?
The keto or ketogenic diet, is a low-carb, high-fat diet designed to shift the body's metabolism towards burning fat for energy instead of carbohydrates. This is achieved by drastically reducing carbohydrate intake and increasing the consumption of fats. The diet involves maintaining a daily intake of approximately 20-50 grams of carbs, which forces the body into a state of ketosis, using fat as the primary energy source.
When looking for the best keto fast food options, it’s essential to focus on meals that are low in carbs and high in healthy fats and protein. Fast food chains often offer customizable options, allowing you to adjust your order to fit keto guidelines, making it easier to find the best keto fast food that suits your dietary needs.
The 21 Best Keto Fast Food Options
1. Five Guys Hot Dog, No Bun
The Five Guys hot dog without a bun stands out as one of the best keto fast food choices. By declining the bread, you cut the carb content, making it suitable for a ketogenic diet. The hot dog itself is made from high-quality beef, providing a substantial amount of protein and fat. Why not add keto-friendly toppings such as cheese, bacon and a variety of vegetables? By making these small adjustments or ordering from Five Guys secret menu, you can enjoy a flavorful meal while staying true to your keto goals.
2. KFC Grilled Chicken
KFC grilled chicken is among the best keto fast food options available. Grilled chicken is low in carbs, making it a great fit for a ketogenic diet. The chicken is seasoned with a blend of flavorsome spices, allowing you to enjoy a tasty meal while keeping to your keto goals. Avoid sides like mashed potatoes, coleslaw or biscuits, which are high in carbs. Instead, opt for green beans or a side salad. By focusing on these adjustments, you can enjoy KFC's grilled chicken as part of your best keto fast food strategy. Be aware that KFC grilled chicken may not be available at all locations, so check with your local KFC first.
3. Shake Shack Shackburger in a Lettuce Wrap
The Shackburger in a lettuce wrap is a top choice when searching for the best fast food for keto diet followers. Opting for a lettuce wrap instead of a traditional bun transforms this popular burger into a keto-friendly delight. Check out the Shake Shack secret menu for this and other modifications that significantly cut carbohydrate content.
4. In-N-Out Protein-Style Burger
The protein-style burger from the In-N-Out secret menu is perfect for those looking to stick to a keto diet on the go. This burger swaps out the traditional bun for fresh, crisp lettuce, cutting the carb count and making it an excellent choice for keto followers. It maintains all the juicy flavors and satisfying ingredients of the regular burger without the carb-heavy bun. However, be mindful of the sauce, as it contains a small amount of sugar.
5. McDonald's Cheeseburger, No Bun
The McDonald's cheeseburger without the bun is one of the best keto fast food options available for those looking to stay within their low-carb limits. Without the bun, a McDonald's cheeseburger contains around three grams of net carbs, making it easy to fit into your daily carb allowance. Additionally, removing ketchup or adding extra toppings like lettuce, pickles and mustard ensure that you get a satisfying and tasty meal without compromising your keto lifestyle.
6. Chipotle Keto Salad Bowl
The Chipotle Keto Salad Bowl is a must if you’re following a keto diet. This thoughtfully crafted bowl includes a base of greens topped with carnitas, tomato salsa, cheese and guacamole. The supergreens are nutrient-rich, while the carnitas offer a hearty protein source. Guacamole and cheese add satisfying fats, ensuring that you stay full and energized. Already designed to fit seamlessly into a ketogenic diet, this eliminates the need for special requests like "no bun" or "hold the fries."
7. Wendy's Double Stack Cheeseburger
Wendy's Double Stack cheeseburger is one of the best keto fast food options available for those adhering to a low-carb diet. This juicy burger features two beef patties, melted cheese and pickles, providing a satisfying meal that aligns with keto guidelines. However, you'll need to modify the regular order by requesting it without the bun. You can boost the meal's nutritional profile by adding extra lettuce and tomato, making Wendy's Double Stack cheeseburger a top contender for the title of best keto fast food.
8. Freshii’s Mediterranean Bowl
Freshii’s Mediterranean Bowl is an excellent choice for those seeking the best keto fast food options. This dish is packed with keto-friendly ingredients like grilled chicken, feta, olives, cucumber, tomatoes and fresh greens. The bowl is high in healthy fats and protein, aligning perfectly with the keto diet. Just request to hold the quinoa or any other high-carb grains.
9. McDonald's Sausage McMuffin with Egg
When it comes to finding the best keto fast food options, McDonald's egg and sausage McMuffin is a great choice. This breakfast item is inherently low in carbohydrates, making it a great option for those following a ketogenic diet. The combination of protein and healthy fats in the egg and sausage patty provides a satisfying meal that can keep you energized throughout the day. Simply skip the muffin to eliminate unnecessary carbs and you're left with a delicious, keto-friendly meal.
10. Panera's Greek Salad
Panera's Greek Salad stands out as one of the best fast food keto options as it's packed with fresh ingredients that align perfectly with the low-carb, high-fat requirements of the ketogenic diet. What makes this salad particularly keto-friendly is its healthy fats and protein content, thanks to the feta and Greek dressing. Additionally, the absence of high-carb croutons makes it arguably the best keto fast food option on the go.
11. Moe's Burrito Bowls
When it comes to finding the best keto fast food options, Moe's Burrito Bowls are a satisfying choice for low-carb diets. By foregoing the burrito or taco, you can skip the high-carb tortillas and load up on keto-friendly toppings instead. Start with a base of lettuce or cauliflower rice, which serves as an excellent low-carb foundation. Then, pile on the protein with grilled chicken, steak or tofu. Finally, top it off with cheese, guacamole, sour cream and salsa. By making a few simple modifications, Moe's Bowls can easily become one of the best keto fast food choices available.
12. Popeyes Blackened Chicken Strips
Popeyes blackened chicken strips feature as some of the best keto fast food options. These savory strips offer a satisfying crunch without the added carbohydrates. Unlike many fast food items that necessitate special requests or customization, these chicken strips are naturally low in carbs, eliminating the need to omit ingredients like buns or sauces. So, if you're on the hunt for the best keto fast food that delivers on taste and convenience, Popeyes blackened chicken strips are definitely worth a try.
13. Subway's No Bready Bowls
Subway's No Bready Bowls are arguably the best keto fast food options, offering a customizable and satisfying meal without compromising your low-carb goals. These bowls are a keto-friendly alternative to Subway's signature sandwiches, allowing you to indulge in their fresh ingredients without the added carbs from bread. By opting for a No Bready Bowl, you can enjoy a hearty combination of flavorful protein and vegetable toppings while adhering to your ketogenic diet.
14. Taco Bell's Cantina Chicken Bowl
Taco Bell's Cantina chicken bowl stands out as one of the best keto fast food options for several reasons, making it a satisfying choice for those following a low-carb lifestyle. This nutritious dish comes packed with high-protein slow-roasted chicken and healthy fats from guacamole. Due to its customizability, this healthy bowl from Taco Bell emerges as a standout choice for anyone seeking the best keto fast food.
15. Jack in the Box's Grilled Chicken Garden Salad
For those following a keto diet, modifying the grilled chicken garden salad is straightforward. Simply request it without the croutons to eliminate the primary source of carbs. This modification transforms the bowl into a satisfying and keto-friendly meal, allowing you to indulge in the delicious flavors without compromising your dietary goals. With its protein-rich chicken and customizable options, this salad is an excellent choice for anyone seeking the best keto fast food options on the go.
16. Jersey Mike's Sub in a Tub
Undeniably one of the best keto fast food options available, the brilliance of Jersey Mike's Sub in a Tub lies in its customization. Instead of the traditional sandwich, your choice of protein, cheese, veggies and condiments is placed in a tub, bypassing the carb-heavy bread casing entirely. Plus, with a plethora of fresh toppings and flavorful dressings available, you can tailor your order to suit your keto preferences perfectly. Just skip the bun, and you're all set for a satisfying keto-friendly feast at Jersey Mike's.
17. Pret A Manger Egg and Spinach Pot
The Pret A Manger egg and spinach pot stands out as one of the best keto fast food options due to its low-carb content and satisfying taste. Unlike many fast food breakfast offerings laden with carbs, such as muffins or bagels, the egg and spinach pot is naturally low in carbohydrates, making it an ideal choice for those following a keto diet. With no need to request modifications, it saves you time and hassle while ensuring you stay within your carb limits.
18. Starbucks' Egg Bites
Starbucks' egg bites stand out as another of the best keto fast food options for an on-the-go lifestyle. These delectable bites are not only convenient for those hectic mornings but also perfectly align with the low-carb, high-fat requirements of a ketogenic diet. Made primarily with eggs and cheese, Starbucks' egg bites boast a satisfyingly savory flavor profile that's both indulgent and keto-friendly.
19. Wendy’s Lettuce Wrapped Baconator
For those sticking to a ketogenic diet, opt for the flavor-filled lettuce-wrapped Baconator. By swapping out the bun, you significantly reduce the carb content while retaining the savory protein-rich goodness of the original sandwich. So, next time you're craving a satisfying meal on the go, consider the lettuce-wrapped Baconator from Wendy's as one of the best keto fast food choices.
20. Sonic’s Bunless SuperSonic Bacon Double Cheeseburger
The Bunless Super Sonic bacon double cheeseburger is considered one of the best fast food keto options. By simply removing the bun, you transform this classic favorite into a keto-friendly delight. Additionally, you can customize your order further by adding extra toppings like lettuce, tomato or avocado to enhance both taste and nutritional value.
21. Jimmy John's Jimmy Cubano Unwich
One of the best keto fast food options is the Jimmy Cubano Unwich — a smart choice for keto dieters as it offers all the flavors of a traditional Cuban sandwich without the high-carb content. The Unwich swaps carb-heavy bread out for crisp, fresh lettuce leaves. You can customize your order further by opting for no sauce or asking for it on the side to control the amount. Jimmy John's Cubano Unwich is indeed one of the best keto fast food options for those prizing both convenience and deliciousness.
Navigating the world of fast food while sticking to a keto diet can be a daunting task. After all, most of your regular fast food favorites are likely wrapped in delicious but carb-heavy bread. Fortunately, with our comprehensive list of the 21 best keto fast food options, you can now satisfy your cravings without compromising your dietary goals, whether you're dining in or looking for something delicious to go. All you need to do is choose which one you'll eat first!
For even more ways to explore your favorite foods, check out other experiences happening on Cozymeal.
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