Preheat the oven to 400°F. Halve lengthwise:
Scoop the pulp into a kitchen towel, leaving ½-inch-thick shells. Squeeze the moisture from the pulp and set aside.
Melt in a small skillet over medium-high heat:
Add and cook, stirring, until golden, about 7 minutes:
Reduce the heat to medium and add the squash pulp along with:
Cook, stirring, for another 2 minutes. Transfer the mixture to a bowl and add:
Mix the filling well and spoon it into the hollowed-out zucchini. Place in a baking dish and sprinkle the tops with:
Bake until tender, 20 to 25 minutes, depending on their size.