Blanch the green beans (cook for 2-3 minutes in boiling water then place in cold water).
Let a pan heat up really well, then turn the gas low and place the salmon fillet skin side down. Cook for 3 to 4 minutes, until it becomes crispy. Then flip it over and cook for 8-10 minutes in a preheated oven at 180°C (356°F).
Drizzle a bit of oil in a hot pan and fry the crushed garlic for 2-3 seconds. Add the blanched green beans and cook for 1-2 minutes.
For the salsa, finely chop the roasted bell pepper and baby spinach, then season with salt, pepper, and olive oil.