Eating Out Low Glycemic: A Restaurant Guide by Cuisine Type

TL;DR: Every cuisine has blood-sugar-friendly options if you know what to look for. Japanese and Mediterranean restaurants are the easiest. Chinese and American chains are the hardest. The universal rules: start with protein and vegetables, watch the rice and bread portions, avoid sugary sauces, and always order a side salad or vegetable dish.

The Universal Restaurant Rules

Before diving into specific cuisines, these five principles work everywhere:

1. Eat protein and vegetables first. Order an appetizer salad or vegetable soup and eat it before the main course arrives.
2. Ask for sauces on the side. Many restaurant sauces are loaded with sugar. Controlling the amount you use can dramatically reduce glycemic impact.
3. Swap the starch. Most restaurants will substitute a side salad or extra vegetables for fries, rice, or potatoes if you ask.
4. Watch liquid calories. A sweetened iced tea or regular soda adds 30-40g of sugar before any food arrives.
5. Don’t arrive starving. Have a small handful of nuts an hour before dinner. Desperate hunger leads to bread baskets and oversized portions.

Italian Restaurants

Best Orders:

• Grilled fish or chicken with vegetables (GI ~0-15)
• Caprese salad: mozzarella, tomato, basil (GI ~15)
• Minestrone soup (GI ~35-40)
• Antipasto platter: cured meats, olives, cheese (GI ~0-15)
• Thin-crust pizza with vegetable toppings (GI ~57-60)

Worst Orders:

• Fettuccine Alfredo with white pasta (GI ~70-75)
• Garlic bread (GI ~72-78)
• Risotto (GI ~69-75, Arborio rice is very high GI)
• Thick-crust pizza (GI ~72-80)

Strategy: Pasta al dente actually has a meaningfully lower GI (~45-50) than overcooked pasta (~60-70). Ask for your pasta al dente and choose protein-rich sauces like Bolognese or carbonara over plain tomato sauce. Or share a pasta appetizer portion and order a grilled protein main.

Mexican Restaurants

Best Orders:

• Fajitas with extra peppers and onions, light on tortillas (GI ~30-40)
• Grilled fish or chicken tacos on corn tortillas (GI ~46-52)
• Ceviche (GI ~15-20)
• Guacamole with vegetable dippers (GI ~15)
• Burrito bowl without the rice, extra beans (GI ~30-35)

Worst Orders:

• Flour tortilla burrito (GI ~70-75, plus the massive size)
• Chips and queso unlimited refills (GI ~72 for chips)
• Churros (GI ~70-75)
• Rice and beans (combined GI load can be very high in restaurant portions)

Strategy: Corn tortillas (GI ~46-52) are significantly lower GI than flour tortillas (GI ~70). Beans (GI ~30-40) are one of the best foods for blood sugar. Ask for extra beans, fajita vegetables, and pico de gallo; go easy on the rice and flour tortillas.

Chinese Restaurants

Best Orders:

• Steamed fish or shrimp with vegetables (GI ~10-15)
• Stir-fried chicken and broccoli (GI ~20-30, without heavy sauce)
• Egg drop soup or hot and sour soup (GI ~25-35)
• Steamed dumplings (GI ~40-45, better than fried)
• Moo shu dishes with lettuce wraps instead of pancakes (GI ~15-20)

Worst Orders:

• Sweet and sour chicken (GI ~65-75, battered and sugar-glazed)
• Orange chicken (GI ~65-75, same issue)
• Fried rice (GI ~75-85, fast-digesting starch plus oil)
• Lo mein noodles (GI ~65-70)
• General Tso’s chicken (GI ~65-75)

Strategy: Chinese restaurant cooking uses a lot of sugar in sauces. Ask for steamed or lightly stir-fried dishes with sauce on the side. Replace white rice with steamed vegetables, or if you must have rice, take a small portion and eat your protein and vegetables first.

Japanese Restaurants

Best Orders:

• Sashimi (any variety) (GI ~0)
• Edamame (GI ~15-18)
• Grilled yakitori skewers (GI ~0-10)
• Miso soup (GI ~20)
• Seaweed salad (GI ~15)
• Salmon or tuna nigiri (2-3 pieces, moderate rice) (GI ~45-50)

Worst Orders:

• Tempura rolls (GI ~65-75, battered + rice)
• Teriyaki with rice (the sauce is heavy sugar, GI ~60-70)
• Udon noodle soup (GI ~55-62)
• Sweetened sushi rolls with mayo and crunch (GI ~60-70)

Strategy: Japanese is the easiest cuisine for low-GI eating. Sashimi over sushi eliminates rice entirely. If you love sushi, the vinegar in sushi rice actually lowers the glycemic response slightly. Stick to simple nigiri over elaborate rolls with added sauces and tempura bits.

American/Steakhouse

Best Orders:

• Grilled steak, chicken, or fish (GI ~0)
• Caesar or wedge salad as a starter (GI ~15-20)
• Steamed broccoli or asparagus sides (GI ~15)
• Grilled shrimp appetizer (GI ~0)

Worst Orders:

• Loaded baked potato (GI ~78-85)
• Onion rings (GI ~70-75)
• French fries (GI ~75-80)
• Mac and cheese (GI ~60-65)
• Dessert: cheesecake, brownie sundae (GI ~55-75)

Strategy: American restaurants make it easy on the protein side but load up on high-GI sides. Swap fries for a side salad or steamed vegetables. Most steakhouses will accommodate this without any trouble.

Indian Restaurants

Best Orders:

• Tandoori chicken or fish (GI ~0-10)
• Dal (lentil soup) (GI ~28-35)
• Palak paneer (spinach with cheese) (GI ~20-25)
• Chana masala (chickpea curry) (GI ~30-35)
• Raita (yogurt with cucumber) (GI ~20-25)

Worst Orders:

• Naan bread (GI ~70-75)
• Biryani with large rice portions (GI ~60-70)
• Samosas (GI ~60-70, fried potato pastry)
• Mango lassi (GI ~55-60, high sugar)

Strategy: Indian cuisine has some of the best naturally low-GI foods: lentils, chickpeas, and vegetable curries. The challenge is the rice and naan. Order one naan for the table instead of per person, choose brown rice if available, and fill up on dal and vegetable curries.

Tips for Success

• Check menus online before you go. Most restaurants post menus online. Decide your order before you arrive so you’re not tempted by descriptions of high-GI dishes when you’re hungry.
• Don’t be afraid to customize. Restaurants expect substitution requests. “Side salad instead of fries” or “sauce on the side” are standard asks.
• Share dessert. If the table wants dessert, share one among 2-4 people. You get the experience with a fraction of the glycemic load.
• Make the appetizer your friend. A broth-based soup or green salad before your meal creates a fiber-and-liquid buffer that slows digestion of everything that follows.

Everyone’s glucose response is different. What spikes one person may be fine for another. Glycemic Snap uses AI to analyze photos of your meals and predict your glucose response, including a blood sugar curve prediction and personalized swap suggestions. Download for iOS or Android to discover your personal glycemic profile.

---

For more on navigating food choices away from home, read our fast food blood sugar guide and travel blood sugar guide. Visit our Low GI Lifestyle hub for comprehensive resources.