Jl raya pengosekan 10 min walk from ubud palace. Tiny warung serves nasi goreng ayam 35k that destroys anything charging 150k+. Sambal here is proper spicy. Locals-eating-here spicy. Bu rus makes fresh daily with birds eye chilies. Open 7am-10pm but lunch best before she runs out. No english menu just point and smile. Rendang also incredible if you want something less face-melting