
Turn broiler on to high heat (500°F) and arrange an oven rack about 4" from the broiler.
Brush sourdough with olive oil on both sides. Place on a baking sheet and broil 2 minutes per side or just until golden.
Remove from the oven and immediately rub one side of the toasted bread with the garlic clove. Set aside.
Toss zucchini with 1 tablespoon olive oil, Italian seasoning, and salt & pepper to taste.
Spread zucchini on a baking sheet and broil 4-5 minutes or until softened and lightly browned.
Spread each piece of toast with ¼ cup ricotta cheese.
Top with warm zucchini slices and drizzle with olive oil. Season with salt & pepper and sprinkle with fresh herbs.