Heat a medium sized fry pan with a medium heat and add in the extra virgin olive oil

In the meantime, add the cod fillets over some paper towels and pat completely dry, season with sea salt & black pepper and then coat each fillet in all purpose flour, making sure to fully coat them all around

Add the coated cod fillets into the hot pan, pan fry for 3 to 4 minutes per side or until golden fried and fully cooked through, then transfer the fillets over a wire rack

While the cod is cooking, thinly slice the garlic and cut the mushrooms (washed & dried) into 1/4 inch (.635 cm) thick slices

Using the same pan with the same heat, add in the sliced garlic, mix continuously, after 30 seconds and the garlic is fragrant, add in the sliced mushrooms, raise to a medium-high heat, mix every 1 minute so everything evenly sautes, after 4 to 5 minutes and the mushrooms are lightly sauteed, add in 2 tbsp (8 grams) chopped parsley and season with sea salt & black pepper, mix together, then remove from the heat

Add the mushrooms over serving dishes, top each one off with a cod fillet and some chopped parsley, enjoy!