Heat a fry pan to medium / high.
Add olive oil to the pan to heat through.
When hot, lay the salmon fillet in (skin side down).
Heavily coat the top side of the fish with the blackened cajun mix.
After salmon is cooked half way through, carefully turn over the fillet so it is cajun side down.
Squish the tenderstem broccoli into the pan.
Dot the garlic butter over the broccoli.
Cover, reduce heat and cook until fish is cooked through. Make sure the cajun seasoning doesn't burn. If it is too black but not cooked through, flip to skin side and continue cooking.
Serve with Creamy Mash.