Keto Denny’s Meals Any Time of Day—A Low Carb Guide | KetoVale

Keto Denny’s Meals Any Time of Day—A Low Carb Guide

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Known as “America’s diner,” Denny’s is open 24 hours a day and provides classic diner-style dishes including the grand slam breakfast, burgers, and milkshakes. You’ll be happy to know that while you can’t have pancakes and milkshakes, it’s not that hard to stay keto at Denny’s.

Some of our favorite low carb Denny’s meals include bacon and eggs, T-bone steak, grilled chicken, and Alaskan salmon. Add on some steamed broccoli or a green salad.

If you’re on the ketogenic diet, keep in mind that it’s best to prepare meals at home to ensure they meet all your ratio requirements. However, if you find yourself out at Denny’s, we’ll give you all the tips you need to stick with your nutrition plan.

Here’s your full guide on what to order and what to avoid for keto Denny’s meals.

Tips For Ordering Low Carb at Denny’s

According to their website, Denny’s started out as a donut shop before changing its name and turning into a 24-hour coffee shop. It introduced the grand slam breakfast in 1977, and the rest is history!

If you’re not familiar with the grand slam breakfast, here’s what you get: two buttermilk pancakes, two eggs sunny side up, two bacon strips, two sausage strips, and your choice of hash browns or toast along with juice and coffee. This meal alone tops out at 1990 calories!

This is why it’s always best to purchase organic, grass-fed, and pasture-raised meats, cheeses, eggs, and low-carb vegetables at the grocery store and cook them at home using healthy oils.

Top 3 Low-Carb Dishes at Denny’s

The following is a list of the top three lowest carb dishes at Denny’s, based on their nutrition guide:

  • 100% beef patty, T bone steak, and grilled chicken breast (0 grams carbs each)
  • Grilled haddock (2 grams carbs)
  • Build your own grand slam with eggs, cheese, ham, sausage links and bacon (3-4 grams carbs)

Here are some other tips to help you keep it low-carb while ordering at Denny’s.

#1. Check out the fit flare section of the menu

The fit fare menu is one you might want to take a look at. It offers dishes such as wild Alaskan salmon, the fit slam, and sirloin steak. But even this portion of the menu will require some tweaking to make sure you order a low-carb side dish. This brings us to our next tip.

#2. Customize your order

Several places on the Denny’s menu mention that you can customize your meal. We recommend taking advantage of this by building your own meal whenever you can.

Keep in mind that you don’t always have to order off the menu. Your server should be able to accommodate whatever you normally eat.

For example, if you usually have eggs for breakfast, then ask for an omelet made with low-carb veggies such as spinach, onions, and mushrooms, and a side of bacon or sausage. Hold the toast and hash browns.

If you like to enjoy a salad at lunch, ask for a large house salad with grilled chicken or steak, hard-boiled eggs, bacon, and avocado with oil and vinegar dressing.

Dinner can be as easy as ordering a bunless and sauceless burger with a side salad instead of fries or a steak with double steamed vegetables in place of rice or a potato.

Denny’s menu is so extensive that they should be able to whip up whatever you request of them.

#3. Determine what your needs are before you go in

If your goal is to eat low-carb at Denny’s, then you won’t have to be as picky about what you order when compared to someone on the ketogenic diet.

For example, Denny’s offers seasonal fruit that would make a great low-carb substitute for toast when ordering a breakfast dish, but it still contains too many carbs for ketogenic dieters.

If gluten-free and dairy-free are your only dietary restrictions, then you can safely order hash browns with your omelet. Just be sure to hold the toast and get fruit instead.

We recommend knowing exactly what your dietary needs are before you go into Denny’s to make sure you don’t accidentally kick yourself out of ketosis or order something that contains wheat or dairy in it if you have other restrictions.

You can always view the Denny’s menu to determine which foods are gluten-free (they will be marked with a “GF”) or visit their website for individual food nutrition information and macronutrient values.

#4. Order your eggs without milk

Some restaurants like to add milk to their scrambled eggs and omelettes to make them fluffier. If you’re on a low-carb diet, especially keto, then milk should be avoided because it contains too many sugars and carbs.

Ask to have your eggs prepared over-medium or have your server make sure the cook knows not to add milk to your eggs.

#5. Go with a three-egg omelet

The omelet’s at Denny’s aren’t just low-carb. They’re also huge! According to the website, Denny’s omelets are made with three eggs. When you pair them with steak or meat, cheese, avocado, and other high-fat items, you have yourself one filling meal. 

The ultimate omelet comes with sausage, cheddar cheese, onions, mushrooms, bacon, fire-roasted bell peppers, hash browns and bread. You will need to hold the hash browns and bread to keep it low carb. 

What To Order at Denny’s

The nice thing about Denny’s is that they are open all day and night. This means that you can usually order breakfast anytime you want. Breakfast is yummy any time of the day. It also serves as a great low-carb snack whenever you need something light.

Additionally, most breakfast dishes aren’t too hard to custom order. You just need to ask for no hash browns or toast. Things get a little trickier when you try to order a more complicated dish, such as their turkey and dressing dinner pack. Here’s what to order for each meal at Denny’s.

Breakfast slams

Order all slams without pancakes, hash browns or toast; ask for extra meat, eggs, or avocado slices instead:

  • Build your own grand slam (choose bacon, sausage, and eggs)
  • Lumberjack slam
  • All American slam
  • Fit slam (no English muffin; seasonal fruit is OK for low-carb but not for ketogenic diet)
  • Grand slam slugger (no juice)

Breakfast omelets

Order all omelets with no toast or hash browns; ask for an extra side of meat or avocado instead:

  • Build your own omelet (ask for sausage, spinach, bacon, and cheese; stay away from caramelized onions and flavored meat such as chorizo sausage)
  • Ultimate omelet
  • Philly cheese steak omelet

Classic breakfast favorites

  • Moons over my hammy (order this without hashbrowns or grilled sourdough bread)
  • The grand slamwich (no potato bread grilled, maple spice spread, or hash browns)
  • T-bone steak and eggs (no hash browns or toast)
  • Supreme sizzlin’ skillet (ask for no redskin potatoes and get extra veggies instead)
  • Fit fare veggie sizzlin’ skillet (ask for no redskin potatoes and get extra veggies instead; hold the side of salsa if you’re keto)

Fit Fare Menu

  • Fit fare steak sirloin (hold the mashed potatoes and get steamed broccoli instead; the steamed zucchini and squash is OK for low-carb but not for ketogenic)
  • Fit fare wild Alaskan salmon (order this with double broccoli and no potatoes)
  • Fit fare veggie sizzlin skillet (hold the potatoes)
  • Fit fare loaded veggie omelet (hold the English muffin; if you’re strict keto, then hold the fruit, too)
  • Fit slam (hold the English muffin; if you’re strict keto, then hold the fruit, too)


For all salads, ask to hold the croutons and order oil and vinegar dressing instead of house:

  • House salad
  • Cobb salad
  • Caesar salad

Sandwiches and burgers

For all sandwiches and burgers, ask to hold the bun and any sauce that comes on it, including mayo; get a side salad with oil and vinegar dressing instead of the fries or onion rings:

  • Grilled Tuscan chicken sandwich
  • Mega Philly cheese melt (hold the Pepper Jack queso and ask for shredded cheese instead to ensure you’re getting real cheese and not a milk-based sauce)
  • Cali club sandwich
  • The super bird
  • Pot roast melt (hold the caramelized onions and make sure no gravy comes on this sandwich)
  • America’s diner cheeseburger (hold the caramelized onions)
  • Spicy Sriracha burger (hold the creamy Sriracha sauce)
  • Build your own burger (ask for a beef patty, cheese, bacon, and avocado)
  • Double cheeseburger
  • Bacon avocado cheeseburger
  • Bourbon bacon burger (ask for no bourbon sauce)
  • Slamburger (ask for no hash browns or Pepper Jack queso)

Dinner classics

  • Mediterranean grilled chicken (hold the tomato bruschetta; ask for steamed broccoli and a house salad with oil and vinegar as your sides)
  • Bourbon chicken sizzlin’ skillet (order this without the bourbon glaze; ask for double veggies and hold the potatoes)


For all steak dishes, order a house salad with oil and vinegar dressing and steamed broccoli as your side dishes instead of potatoes or rice:

  • Garlic peppercorn sirloin
  • Sirloin steak
  • T-bone steak

55+ menu

  • Scrambled eggs and cheddar breakfast (hold the pancakes and ask for extra meat instead)
  • 55+ starter (order this without the hash browns, toast, and redskin potatoes; ask for extra meat or an additional egg; fruit is OK if you are low-carb but not if you are keto)
  • 55+ fit fare loaded veggie omelet (order this without the English muffin; sautéed zucchini and squash and seasonal fruit are OK for low-carb but not keto)
  • 55+ omelet (hold the potatoes and bread; fruit is OK for low-carb but not keto)
  • 55+ grilled chicken (order this with a house salad made with oil and vinegar dressing and steamed broccoli as your choice of two sides)
  • 55+ grilled tilapia (order this with a house salad made with oil and vinegar dressing and steamed broccoli as your choice of two sides)

Value menu

  • Loaded breakfast sandwich (hold the English muffin and hash browns)
  • Super slam (hold the pancakes and hash browns)
  • Build your own chicken wraps (ask for grilled chicken, cheese and lettuce; hold all sauces including mayo and toss the tortillas and fries)
  • Chicken loaded potato sizzlin’ skillet (hold the Pepper Jack queso and potatoes; ask for extra broccoli instead)

Foods To Avoid at Denny’s

It’s pretty easy to custom order just about any dish at Denny’s, but some aren’t worth your time. The following dishes contain too many unhealthy ingredients and should be avoided at Denny’s. We recommend sticking with one of the safer options listed above and ordering them in the way we suggested to make sure you’re getting a low-carb meal.

  • Belgian waffle slam (this includes the 55+ Belgian waffle slam, too)
  • All crepes
  • French toast slam and french toast slugger
  • All pancake dishes
  • Loaded veggie omelet (this dish is OK for low-carb and not ketogenic dieters as it contains zucchini and squash and not enough fat; you could always order this minus the zucchini and squash and with a side of meat, but there are better omelet options for keto)
  • Country fried steak and eggs (this would be OK to get if you can order it grilled and not fried; hold the toast and hash browns)
  • Santa Fe sizzlin’ skillet (because this contains flavored meat and potatoes, we recommend going with something else on the menu without hidden sugars and carbs)
  • Bacon cheddar tots
  • French fries, grits, mashed potatoes, buttermilk biscuits, and English muffins
  • Yogurt
  • Oatmeal
  • All sauces and dressings (minus mustard and oil and vinegar dressing)
  • All appetizers and soups
  • Homestyle meatloaf
  • Brooklyn spaghetti and meatballs
  • Crazy spicy sizzlin’ skillet
  • All desserts and shakes
  • 55+ grilled cheese sandwich and soup
  • Classic BLT
  • Fried cheese melt
  • Everyday value slam
  • Biscuit and gravy breakfast
  • Country fried steak and egg sizzlin’ skillet
  • Southern chicken slugger
  • Eggs in a basket
  • All bowls


Denny’s isn’t the healthiest place you can eat at, but they are open 24 hours a day and have tons of low-carb options.

Breakfast is always a good option because you can get eggs, meat, and cheese without any added sauces. You’ll just want to hold the hash browns and toast. Try to add in some low-carb veggies whenever you can, such as when you build your own omelet and be sure to ask to have your eggs prepared without any milk.

You can also get a steak, sandwich or burger at Denny’s. Just be sure to ask for no bun or sauce on your burgers and sandwich. Steaks will need to be ordered with steamed broccoli or a house salad (no croutons) with oil and vinegar dressing. As always, stay away from desserts, sweetened beverages, and starchy side dishes such as French fries and onion rings.

If you prefer cooking at home (and you should), don’t forget to check our keto food list and meal plans for more cooking ideas.

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