1 tablespoon of olive oil
1 tablespoon of finely chopped onion
1/2 liter of water
1 bouillon cube of beef
1 tablespoon of chopped green olives
1 tablespoon of ketchup
2 tablespoons of all-purpose flour
1 tablespoon of grated Parmesan cheese
1 tablespoon of olive oil
1 tablespoon of finely chopped onion
1/2 liter of water
1 bouillon cube of beef
1 tablespoon of chopped green olives
1 tablespoon of ketchup
2 tablespoons of all-purpose flour
1 tablespoon of grated Parmesan cheese
Heat the olive oil in a skillet and caramelize the onion
Add the water (reserving a little for dissolving the flour), the beef bouillon cube, the olives, the ketchup
Let it simmer for 5 minutes
Dissolve the flour in the water and add to the mixture, stirring constantly until thickened well
Remove from heat and stir in the grated Parmesan cheese
Serves 5.