- Meal times
- Lunch is the primary meal from 12:30 PM to 3 PM. Dinner is lighter, usually eaten between 7 PM and 9 PM.
- Tipping
- Tipping is not mandatory but rounding up the bill or leaving 5-10 percent for exceptional service is appreciated in tourist areas.
- Water
- Do not drink tap water. Purchase bottled water or use reliable filtration systems to avoid altitude-related stomach sensitivities.
- Vegetarian
- Vegetarians should specify 'sin carne' (without meat) clearly, as meat stocks are common. Quinoa-based dishes are abundant and naturally vegetarian-friendly.
- Payment
- Carry Peruvian Soles in small denominations. While credit cards are accepted in hotels and upscale restaurants, cash is king at markets.
- Etiquette
- Expect slow service; meals are meant for socializing. Tipping is not strictly mandatory but 10 percent is appreciated in formal restaurants.