In the process, I discovered a new delicacy of Peru: natural yogurt. I guess they have it at home, too, but I never saw it. Here it's pretty common and makes a good substitute for creme fraiche. On its own, it's delightful, too! Rich and creamy with a slight tangy flavor. If I remember correctly, it's sold fresh every morning in the Puerto Supe market. I'll be looking forward to some tasty breakfasts of yogurt and fruit!
On another topic, here's a photo of Taza from this morning. I couldn't resist.