Combine the first 4 ingredients on a rimmed baking sheet. Toss gently. Bake for 13 minutes or until the shrimp are pink and opaque.
Remove from the oven. Drizzle with the melted butter and parmesan cheese. Serve over zucchini noodles, if desired.
Notes
Nutrition: The nutrition facts are based on 1 serving. They do not include the garlic because most people would not eat the whole garlic cloves. Without the garlic, there are 1.9 NET carbs per serving. With the garlic, there are 4.8 NET carbs per serving.