Eating Out with CKD: How to Make Smart, Plant-Based Choices at Restaurants
Eating out can feel overwhelming when you have chronic kidney disease (CKD)—especially if you’re following a plant-based diet. Restaurant meals are often loaded with sodium, phosphorus, and animal protein, which can strain your kidneys.
But here’s the good news: You don’t have to give up dining out!
With the right strategies, you can enjoy delicious, kidney-friendly, plant-based meals at your favorite restaurants—without worrying about your kidney health. In this blog, I’ll show you how to:
- Navigate menus like a pro
- Spot hidden sodium traps
- Order balanced, plant-based meals with confidence
5 Tips for Eating Out with CKD on a Plant-Based Diet
1. Check the Menu Before You Go
Most restaurants have menus online, and some even list nutrition facts. Look for plant-based, kidney-friendly dishes that are:
- Grilled, steamed, or roasted instead of fried
- Made with fresh, whole ingredients (avoid ultra-processed foods)
- Low in sodium (look for “heart-healthy” or “low-sodium” options)
Pro Tip: Call ahead and ask if the chef can prepare a low-sodium, plant-based meal just for you. Many restaurants are happy to accommodate dietary needs.
2. Watch Out for Hidden Sodium
Sodium is one of the biggest challenges when dining out, even for plant-based eaters. Restaurants use salt in marinades, sauces, and even vegetable dishes. Here’s how to avoid a sodium overload:
- Skip processed breads and chips (most restaurant bread is packed with salt)
- Ask for sauces and dressings on the side
- Choose fresh vegetables over pickled or canned options
Better Plant-Based Swaps:
- French fries → Baked potato (plain) or roasted sweet potatoes
- Creamy dressings → Lemon juice and olive oil
- Soy sauce-based dishes → Steamed vegetables with herbs and a squeeze of lime
3. Control Your Portions
Restaurant portions are often too large for CKD needs, especially when it comes to protein and sodium. Even if you’re eating plant-based, too much protein from beans, lentils, and soy can still strain your kidneys.
How to Manage Portions:
- Ask for a half-portion or split your meal with someone
- Box up half your meal before you start eating
- Stick to one plant protein source per meal (tofu, tempeh, or beans—not all at once)
Example CKD-Friendly Plant-Based Portions:
- 1 cup of fresh, non-starchy vegetables (steamed or raw)
- ½ cup of whole grains (brown rice, quinoa, or pasta)
- 3-4 oz. of tofu, tempeh, or a small serving of beans
4. Be Cautious with Beverages
Certain drinks can be harmful to your kidneys due to high phosphorus, potassium, or sugar content. Be mindful of what you sip on when dining out.
Avoid These Drinks:
- Dark sodas (contain phosphorus additives)
- Fruit juices high in potassium (orange juice, tomato juice) if you need to limit potassium in your diet
- Alcoholic drinks with salty mixers (Bloody Mary, margaritas)
Better Plant-Based Choices:
- Water with lemon or lime
- Unsweetened iced tea or herbal tea
- Sparkling water with fresh fruit slices
5. Customize Your Order
Don’t be afraid to ask for modifications. Many restaurants are used to dietary requests and are happy to adjust meals.
Kidney-Friendly Modifications You Can Request:
- “Can you prepare my meal with no added salt?”
- “Can I swap the meat for extra vegetables or tofu?”
- “Can I have sauce or dressing on the side?”
Pro Tip: At Asian restaurants, ask for steamed vegetables with tofu and a side of low-sodium soy sauce or lemon juice—this is a great plant-based, low-sodium option.
Best & Worst Restaurant Choices for CKD (Plant-Based Edition)
Best CKD-Friendly Plant-Based Options:
- Italian – Pasta with olive oil and garlic, grilled vegetables, fresh salad with lemon juice
- Mexican – Veggie tacos on corn tortillas, grilled fajitas with beans (no cheese)
- Asian – Stir-fried vegetables with tofu (ask for less soy sauce), sushi rolls with avocado and cucumber
- American – Black bean burger (no cheese) with a side salad and vinegar dressing
Avoid These Traps:
- Buffets and all-you-can-eat meals (hard to control sodium and portions)
- Fried foods and processed plant-based meats (veggie nuggets, mock bacon, Beyond burgers)
- Heavy sauces and soups (often packed with hidden salt and phosphorus)
FAQs: Eating Out with CKD on a Plant-Based Diet
Can I eat beans, tofu, or tempeh if I have CKD?
Yes! But be mindful of your portion size if protein is a nutrient of concern for you.
What’s the best plant-based protein option at a restaurant?
Grilled or steamed tofu, lentils, or chickpeas. Avoid processed veggie meats since they often contain too much sodium and phosphorus.
How can I lower my sodium intake when dining out?
Ask for no added salt, choose fresh over processed foods, and request sauces and dressings on the side.
What about eating at fast food restaurants?
It’s tricky, but possible. Go for side salads with oil and vinegar, baked potatoes (plain), or fruit cups instead of fries or processed foods.
Want More CKD-Friendly Plant-Based Dining Tips?
Worried about making the wrong choice at restaurants?
I created the CKD-Friendly Restaurant Guide inside my Eat for CKD with Confidence membership—so you can enjoy meals out without risking your kidney health.
Inside the guide, you’ll get:
- Expert tips on navigating restaurant menus
- Plant-based meal swaps to reduce sodium and phosphorus
- Real-world strategies to enjoy dining out confidently
Join today and get instant access to the Restaurant Guide plus everything else you need to manage CKD with confidence.
See you inside!
