Using a potato smasher, give the tomatoes a light smash in the pan to soften even more.
Pour in the ouzo, and continue to simmer until the sauce thickens, about 10 minutes, stirring occasionally.
Add the shrimp. Stir occasionally until the shrimp is just turning opaque but not overcooked.
Leaving the tails on the shrimp adds to the flavor of the sauce.
Use crispy bread to dip in the sauce.
If you love the flavor of the ouzo, you can add another splash or two. We do!