Best Keto Breakfast Fast Food Options

Keto dieters who find themselves with a fast food craving can rejoice in the fact that there are healthy, quick options available for their breakfast needs.

Many popular keto fast food chains have menu items that are great keto-friendly choices for those looking for the best keto breakfast fast food. 

After extensive research and consideration, we have compiled a list of the best low-carb breakfast options for all of your on-the-go needs.

As more individuals strive to keep their physiques in shape and stay on track with their dietary plans, keto breakfast options are becoming more popular.

Various proteins, healthy fats and low-carb ingredients can be found in restaurants such as McDonald’s, Wendy’s and Burger King.

This guide on keto breakfast at fast food chains will get you started with healthy, flavorful meals on the go. From egg-based sandwiches to hearty bowls, there’s something for everyone, no matter what type of eater you are.

Let’s take a peek at some delicious dishes that make fueling up in the morning easier and healthier than ever.

Can I Eat Fast Food While on a Keto Diet?

Fast food items that are based on meat and cheese can be a great fit for those following a ketogenic low-carb diet as long as they AVOID any ingredients that may have a high-carb content.

For instance, burgers made with just beef patties, cheese, and lettuce can provide an ideal low-carb option. 

Alternatively, if people are looking for a LIGHTER option, they can opt to order a grilled chicken sandwich with lettuce, tomato and mayo on the side.

When it comes to the best keto breakfast fast food options, some of the best choices include bacon and egg sandwiches made WITHOUT any bread or buns. This can be an excellent way to start your day while sticking to your diet.

If you’re looking for something a bit more substantial, try ordering breakfast burritos filled with eggs, cheese, and sausage or bacon on the side.

Additionally, some fast food restaurants offer HEALTHY keto-friendly fast food options such as egg-white omelettes or egg scrambles with spinach and mushrooms.

Best Keto-Friendly Breakfast Items from Popular Fast Food Chains

When it comes to quick keto breakfast low-carb fast food ideas, many TASTY choices are available from popular chains. Let’s take a closer look:


mcdonald's keto

McDonald’s has a VARIETY of items that can fit your diet. For instance, their Egg McMuffin sandwich is a great low-carb option with 310 calories and 25.6g net carbs [1]. The best part is that you can customize it with bacon, sausage or fried chicken.

There is also the Sausage McMuffin with Egg, which only has 310 calories and 29g net carbs. Filling yet low in carbs, this is a great breakfast item for keto eaters.

For those feeling EXTRA hungry, McDonald’s also serves the Big Breakfast with Hotcakes, which comes with bacon strips or sausage patties, eggs, and grilled potatoes. This dish only has 730 calories, but it does have 45g net carbs.


The best low-carb breakfast fast food option at Wendy’s is their Baconator Omelet Sandwich.

Not only does it look great, but it also packs a flavorful punch with its combination of sausage, bacon, egg and cheese breakfast sandwich. It has 320 calories and 7g net carbs, making it a great choice for those following a keto-friendly diet [2].

For something LIGHTER, you can try their Sausage & Egg Burrito. This delicious burrito has 340 calories and only 3g net carbs, so it’s perfect if you want to keep things light but still satisfy your hunger.

Burger King

You can enjoy their Morningstar Veggie Burger at Burger King, which contains only 4g of net carbs. It also has 390 calories, making it a GREAT choice if you want something light and low-carb [3].

You can try the Croissan’wich with Sausage & Bacon for an even heartier breakfast option. This dish contains 584 calories and 5g net carbs, making it a great option for those following the keto-friendly diet.


Subway’s breakfast menu includes egg white sandwiches on flatbread, an egg white and spinach sandwich and a bacon, egg and cheese breakfast sandwich. 

Each item contains fewer than 200 calories and 7 grams of carbohydrates per serving.

For a lighter breakfast, you can order the egg white and spinach sandwich, which contains only 7g of net carbs. 330 calories

Why not change it up and go for a grilled chicken salad for lunch instead? It has just 2g net carbs and is packed full of lean PROTEIN, so it can help you stay on track with your diet.

Taco Bell

Taco Bell also offers a variety of best keto breakfast fast food options, including their egg and chorizo burrito with only 340 calories and 8 grams of carbohydrates.

For those looking for something lighter, they have an Egg White Delight Burrito with just 340 calories and 13 grams of carbs.

If you’re looking for an even lighter option, you can order the Mini Skillet Bowl with egg whites, potatoes, cheese and pico de gallo.


Chick-fil-A’s best KETO breakfast fast food choices include the egg white grill sandwich, which comes with cheese and grilled chicken on a toasted multigrain English muffin.

This can be a great way to start your day with fewer than 300 calories and 18 grams of carbs per serving. 

If your hunger is still NOT satisfied, you can try the Bacon, Egg and Cheese Biscuit for an EXTRA boost. It’s a great option with 430 calories and 27 grams of net carbs.

Panera Bread

At Panera Bread, you can find some best keto breakfast fast food options, such as their egg white and roasted red pepper on a plain bagel.

This option contains FEWER than 300 calories and 6 grams of carbohydrates per serving. They also have a bacon and egg on plain bagel with mere 330 calories and 13 grams of net carbs.

Pro Tip: Be sure to ask for no cheese on your order, as the bagel already contains some.



Chipotle also offers the best keto breakfast fast food items, such as their bacon, egg and cheese wrap. This delicious wrap contains only 310 calories and 15g net carbs, making it a great option for those following the keto-friendly diet.

There’s also the chorizo burrito bowl with 300 calories and 10 grams of carbohydrates. This is a great choice if you’re looking for something light yet FILLING.

Del Taco

Del Taco’s best keto breakfast fast food option is their Machaca Burrito with eggs, steak, cheese and chile sauce. This burrito contains ONLY 300 calories and 13g net carbs per serving.

If you’re looking for something light yet filling, they also offer a Bacon & Egg Breakfast Taco, which has just 180 calories and 7g net carbs.

Jack-In The Box

Jack-In The Box offers the best keto breakfast fast food items, such as the extreme sausage sandwich with sausage and egg and cheese breakfast sandwich. This sandwich contains 340 calories and 16g net carbs per serving.

They also have a meat lovers’ breakfast burrito with sausage, bacon, eggs and cheese. This is a great option for those following the keto-friendly diet as it has fewer than 400 calories and 20g net carbs per serving.

Whether you’re looking for QUICK keto breakfast fast food chain items or something a bit more substantial, these best keto breakfast fast food options from popular chains are sure to provide the NUTRITION and flavor that will keep you on track and energized throughout your day. 

Quick and Healthy Keto Breakfast Items Available from Fast Food Locations

Sticking to the keto diet doesn’t have to be time-consuming or difficult. With the best keto breakfast fast food options from popular chains, you can enjoy a delicious and HEALTHY meal any day of the week.

These quick and healthy items are sure to PROVIDE the fuel you need for a busy day and help you stick to your healthy eating goals. Let’s take a closer look:


Eggs are a great source of protein and other ESSENTIAL nutrients. Many fast-food chains offer egg-based breakfast items, including sandwiches, omelets and burritos.

Pro Tip: Always check the menu for nutrition information to know how many grams of net carbs are in your meal.



Another great keto option is bacon. It’s high in HEALTHY FATS, and many fast-food chains offer bacon as an option on their breakfast sandwiches.


Avocado is a GREAT source of healthy fats and fiber, making it a perfect choice for anyone following the keto diet. Look for avocado toast or burritos with guacamole at your favorite fast-food restaurant.


Salads may not seem like the best keto breakfast fast food choice, but they can be a great ADDITION to your low-carb options; try including lettuce, tomatoes and other fresh veggies for added nutrition.

Pro Tip: Limit the amount of high-sodium toppings to keep your meal as healthy as possible.

What to Look for When Ordering a Low-Carb Keto Breakfast from Fast Food Restaurant

When ordering the best keto breakfast fast food items, it is IMPORTANT to check the nutritional information and ingredients list. Look for menu items that are made with whole eggs, such as omelets or scrambles, instead of powdered eggs.

It also helps to AVOID high-fat meats like bacon or sausage, which can add unnecessary calories and fat to your meal. Additionally, look for items without added sugar or processed ingredients.

Finally, opt for sides like fresh vegetables or salads instead of fries or hash browns, which are usually HIGH in carbs and low in nutritional value.

What Fast Food Items Should Be Avoided?

Finding the best keto breakfast fast food options can be tough, especially in a hurry. However, it is important to AVOID menu items that are high in carbs and low in nutritional value, such as:

  • Bread
  • Bagels
  • Cereal
  • Oatmeal
  • Pancakes
  • Waffles
  • Hash browns
  • White potatoes
  • Fruit juice and other sugary drinks
  • Milkshakes
  • Smoothies
  • Desserts
  • Anything Fried

Tips for Sticking to Your Keto Diet While Eating Fast Food 

Even when following a healthy keto diet, it’s okay to ENJOY fast food every now and then. Here are some tips for sticking to your keto diet while eating the best keto breakfast fast food joints items:

  • Check the nutrition facts of menu items before ordering.
  • Always order extra meats to make up for the lack of carbs in the meal.
  • Try bunless breakfast sandwiches this will reduce the calories.
  • Look for items with fewer than 10 grams of net carbs per serving.
  • Avoid processed ingredients, added sugar and high-fat meats.
  • Choose fresh veggies or salads as sides instead of fries or hash browns.
  • Try to avoid high-fat meats like bacon and sausage.
  • Choose menu items with whole eggs instead of powdered eggs.
  • Drink water instead of sugary drinks; water will help you stay energized and full.


Sticking to a ketogenic diet doesn’t have to mean that you aren’t able to enjoy fast food! With the best keto breakfast fast food options from popular chains like McDonald’s, Wendy’s and Burger King, you can enjoy delicious meals without sacrificing your diet.

So if you’re in a hurry or don’t have time to cook, these best keto breakfast, fast food options will help you stay on track!