Updated August 5, 2025 | Brad Fishbein
Keto lunch doesn’t need to be complicated. You don’t need 10 ingredients or a microwave to make it work. You just need real food that fits your carbs, keeps you full, and doesn't wreck your energy.
This guide is packed with practical, low-carb lunch ideas that work whether you're at home, at work, or on the go.
To stay in ketosis, your lunch should:
Avoid:
According to Cleveland Clinic, keto meals should center around whole foods like meat, eggs, low-carb veggies, and healthy fats.
These take under 5 minutes to throw together.
Lunch Idea | Net Carbs (approx.) |
---|---|
Tuna salad lettuce wraps | 3g |
Turkey + cheese roll-ups + pickles | 4g |
Egg salad with celery sticks | 2g |
Chicken thigh + avocado + olives | 5g |
Leftover burger patty + greens | 3g |
These also work well in meal prep. Want a full plan to follow? Try the 7-Day Keto Meal Plan or the 30-Day Keto Challenge.
Diet Doctor recommends simple skillet meals and bowls as long as ingredients are low in carbs and high in fat.
Make a batch and eat all week:
Need help with budget planning? Check out Keto on a Budget for grocery-saving tips and batch-friendly foods.
Meal | Approx. Cost |
---|---|
2 eggs + sautéed spinach in butter | $1.50 |
Canned tuna + mayo + lettuce wraps | $2.00 |
Chicken thigh + steamed broccoli | $2.50 |
Egg salad + celery sticks | $2.00 |
You don’t need fancy ingredients. Simple proteins, veggies, and fats go a long way.
One of the easiest keto lunches? Dinner from last night.
Reheat, repurpose, or eat cold—leftover chicken, beef, or roasted veggies all work.
Some of our meal plans include dinner-to-lunch transitions. Try our Beginner Keto Meal Plan if you're just getting started.
If you’re doing intermittent fasting (IF), you might skip lunch and eat two meals a day.
That’s okay, but not required. If you’re hungry at lunch, eat. Skipping meals when you’re new to keto can backfire.
Mayo Clinic says fasting isn’t for everyone and shouldn’t leave you tired or dizzy.
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Meet the author: Brad Fishbein is a Florida Licensed Mold Assessor and council-certified Microbial Investigator. He’s the founder of TradeCareerPath.com and has completed over 5,000 mold inspections since 2009. Brad now helps homeowners and tradespeople make smart decisions about mold, licensing, and skilled career paths.