Preheat oven to 350°F (180°C) and line loaf pan with parchment paper
Grate zucchini and squeeze out excess moisture thoroughly
In a large bowl, whisk eggs, sweetener, cream, vanilla, and melted oil
Mix until smooth and slightly fluffy
Add almond flour, cocoa powder, baking powder, and salt
Stir until batter becomes smooth and lump-free
Fold in shredded zucchini and chocolate chips
Pour batter into prepared loaf pan and spread evenly
Bake for 50–55 minutes until center is set but still moist
Let cool in pan for 10–15 minutes
Transfer to rack and cool completely before slicing