Actually a very good garlic type recipe.
1 large loaf Cuban/French bread ( the rounder/larger the better, if I have time I make my own, but that's another recipe)
Coupla jarred roasted red peppers (freshly roasted works, too) - diced.
3 cloves garlic (improvise) - diced.
Pepperoni to taste - diced
Mushrooms to taste - dices/sliced.
Mozzarella (enough to make it gooey, you're call)
Grated Romano - fresh (I've also used Asiago /parmesan/what ever was on hand)
Sprinkles of basil, oregano, parsley, etc
Butter (level suited to your cholesterol tolerances) I've also used Olive oil if I had to.
Slice bread in half length wise.
Scoop out some of the interior bread (your going to have to to fit all of this stuff in the loaf)
Layer ingredients & mush the top down.
Slice the loaf into serving slices & roll & seal in foil.
Grill over semi hot coals 10 - 15 minutes.
Serve with dunking sauce ( your choice)
I've also done this with slicing the bread, drizzling with olive oil, preassembling on a foil lined cookie sheet, then transferring to the grill (cover closed, and check it, you don't want flair ups & burn the bread) just to the point where everything gets melted cheesey gooey.
Goes great with wings