Preheat your oven to 400°F (200°C). Line a baking sheet with parchment for easy cleanup.

Slice zucchinis in half lengthwise. Scoop out the center seeds with a spoon, making little “boats.” Lightly spray with olive oil and sprinkle with salt and pepper.

Spoon marinara sauce into each boat, then top with mozzarella, pepperoni, and Parmesan. Sprinkle Italian seasoning over the top.

Bake for 15-18 minutes, until the cheese is golden and bubbly and zucchinis are just tender.

Let cool a couple minutes, then serve warm—no forks required!