Step 1

Melt butter over medium heat in a large shallow skillet. Add shallots, garlic, and red pepper flakes. Cook 2-3 minutes or until the garlic is fragrant and shallots begin to soften.

Step 2

Add wine and increase the heat to a medium-high to bring to a simmer.

Step 3

Add mussels, cover with a lid, and let the mussels steam for 5-7 minutes or until they have opened up.

Step 4

Add juice of one lemon, give the mussels a good stir, and cook for 1-2 minutes longer, uncovered. Transfer the mussels to a serving bowl, along with cooking liquid. Discard any mussels that are still closed.

Step 5

Sprinkle with parsley, salt, to taste, and garnish with additional lemon wedges. Serve with crusty bread slices, if desired.