Brush the cod fillets with olive oil then sprinkle some salt and pepper.
Place the cod fillets in a baking pan and bake for 15 minutes. Set aside.
Make the sauce by combining cilantro, lime juice, extra virgin olive oil, sugar, and red pepper flakes in a blender. Blend until the texture becomes smooth.
Arrange the baked cod fillets in a serving plate then spoon the sauce on top.