Preheat the oven to 180C / 350F.
Peel the zucchini. Slice in half lengthways, scoop out the seeds using a teaspoon and cut into 4mm thick moons. Add with the sliced peaches, sweetener, lemon juice and melted butter to your baking dish and toss to combine.
Mix all ingredients for the crumble topping in a separate bowl using a fork until a thick batter. Press some together with your fingers to form nice big chunks so it’s thicker than a crumble.
Spoon the topping over the base. Sprinkle golden erythritol on top. Bake for around 40 -45 minutes till the filling is soft and the topping crisp. Keep an eye on it from about 25 minutes. Once the topping is golden brown, loosely cover the cobbler with a sheet of tin foil so the top doesn’t burn.
Serve with yoghurt, whipped cream or keto ice cream.
