1/2 cup (or 1 stick) softened butter
1/4 cup of mayo
3 cloves of garlic, chopped (I use chopped garlic from a jar)
about a half dozen fresh basil leaves chopped
1/4 cup grated parmesan cheese I honestly don't measure any of these ingredients, I just estimate, and it's never turned out anything but delicious.
Spread mixture evenly on bread. (There should be nice thick layer.) Leave open, and bake at 400 degrees for about 10 minutes or until golden brown..