Preheat oven to 160°C. Lightly spray 6 holes of a ⅔-cup (160ml) Texas muffin pan with olive oil spray and line the bases with baking paper.
Whisk the egg and ricotta in a medium bowl. Stir in the flour, zucchini, salmon, peas and parsley.
Stir through flour, grated zucchini, salmon, peas and parsley.
Spoon the salmon mixture evenly among the prepared holes. Bake for 25-30 minutes or until set and golden.