For the Brussels Sprouts - To a medium size bowl, add the Brussels sprouts (leaves) and drizzle olive oil on top. Mix together and set aside.
On a large baking sheet, set the bread. If the top side (rounded) is used, a small piece may need to be cut off (on the rounded edge of the bread) so it will lay flat.
Spread the roasted garlic and herb mixture on the cut side of the bread.
Drizzle olive oil over the herb and garlic mixture so it seeps into the bread. Lay the mozzarella slices evenly over the herb and garlic mixture.
Top with bell peppers, onions, jalapeno, Brussels sprouts (leaves) and Romano cheese.
Top with the Brussels sprouts and Romano cheese.
Bake in a preheated oven until the Romano cheese melts (about 15 minutes). Serve warm.