Bake at 350 degrees for 55-60 minutes, until <g class="gr_ gr_83 gr-alert gr_gramm gr_inline_cards gr_run_anim Grammar only-ins doubleReplace replaceWithoutSep" id="83" data-gr-id="83">toothpick</g> inserted in center of bread comes out clean.
Let cool in pans for 5-10 minutes, then turn out on wire racks to cool completely.
For the icing:
In a bowl, combine powdered sugar, vanilla, and 2 Tablespoons milk. Mix together with a spoon.
Add more milk, a tablespoon at a time, until desired consistency is reached.
Drizzle icing over warm or cooled bread. Serve immediately. (Icing will absorb into bread over time.)