Preheat oven to 400°F. Line a baking sheet with parchment paper or a silicone baking mat.
In a bowl, mix all ingredients together (Impossible burger, breadcrumbs, ketchup, garlic powder, Worcestershire sauce, onion powder, parsley, salt, and pepper.
Form into a loaf shape on the baking sheet.
Bake for 25-30 minutes, or until browned.
Brush some ketchup or BBQ on top if desired, or serve with gravy.
Notes
If doubling this recipe, increase the baking time by about 10 minutes.