For 4 people
Step 1 of 6
1 onion60 g unsalted butter40 g beef marrow
Finely mince 1 onion. In a sauté pan, melt half the butter with 40 g marrow. Sweat the onion without browning until translucent and soft.
Step 1 of 6
Finely mince 1 onion. In a sauté pan, melt half the butter with 40 g marrow. Sweat the onion without browning until translucent and soft.