The first thing to strike you in this unpretentious bistro in the Lavapiés district, just a few steps from the Antón Martín market, is the close working relationship between the couple at the helm, namely Patricia in the dining room and British-born chef Aaron in the kitchen. The latter showcases his market-inspired cuisine with the occasional nod to his homeland (e.g., hash browns, chorizo; salmon, ajoblanco, horseradish, etc.), on a concise menu that changes every three months. You can also order the Bolboreta set menu: Choose from 8 courses to sample most of their dishes. Before you ask, ‘bolboreta’ is the Galician word for ‘butterfly’, and is a reference to the chef’s grandmother, who loved these particular insects.