Beef stewed long with a mound of onions, berbere and spiced butter, often with tomato — red, thick and hot.
What makes it zigni
Beef in small pieces.
Onions cooked down first, then a lot of berbere and niter kibbeh.
Simmered long, until the sauce is thick and red.
Where it comes from
Zigni is the Tigrinya name, and the one Eritreans use; across Ethiopia the same red beef stew is key wat, or sega wat, key meaning red. Like doro wat it starts with onions cooked down slowly before the berbere and the meat go in.
Eritrean cooks often add tomato, and it's the stew of Sunday lunches and celebrations, eaten with injera and, in Eritrea, sometimes with bread.