Roast the garlic cloves in the oven until golden and fragrant, then peel and mince.
Slice the zucchinis into 1/4-inch thick rounds and toss with olive oil, salt, and pepper to evenly coat.
In a mixing bowl, whisk together beaten egg and a pinch of salt for the batter base.
Spread the bread crumbs on a plate and set aside for coating.
Dip each zucchini slice into the beaten egg mixture, ensuring both sides are coated evenly.
Then, press the coated zucchini into the bread crumbs, turning to cover all sides thoroughly.
Arrange the breaded zucchini slices on a baking sheet lined with parchment paper for even baking.
Bake in a preheated oven at 400°F (200°C) for about 10-12 minutes, or until the bites are golden and crispy on the edges.
Remove from the oven and immediately brush with the roasted garlic for a fragrant finish.
Serve the Zucchini Garlic Bites warm, enjoying the crispy exterior and tender interior with bursts of garlic flavor.