> The dish shown appears to be a variation of a creamy potato gratin (also known as "potatoes au gratin" or "gratin dauphinois"), accompanied by a meat preparation covered with a creamy sauce. The potato gratin typically consists of thinly sliced potatoes layered with cream, cheese, garlic, and baked until golden and tender.

> it is stuffed pepper

> Ah, thank you for clarifying! Given your detail, the dish is likely "Rocoto Relleno con Pastel de Papa" (Stuffed Pepper with Potato Gratin). It's a classic dish from the region of Arequipa, Peru, commonly served throughout Peru.

> This photo was taken in Cusco, Peru. It shows a characteristic view from a balcony overlooking the historical area of Cusco, visible through the distinctive colonial architecture, terracotta rooftops, and mountainous backdrop typical of the region. The architecture and landscape are unmistakable, capturing the essence of this iconic Peruvian city, likely near the historic center (Plaza de Armas or San Blas neighborhood).

Nailed it with San Blas. I'm impressed, nonetheless. [0]

[0] https://imgur.com/a/YMi87wK