Rinse the tilapia fillets under cold water and pat them dry with paper towels.

In a shallow dish, mix the flour, salt, and pepper. Dredge each fillet in the flour mixture, ensuring that it is evenly coated. Shake off any excess flour.

In a large non-stick skillet, melt two tablespoons of butter over medium heat until it bubbles slightly but does not brown.

Carefully place the floured tilapia fillets in the pan. Fry for about 3-4 minutes on each side, or until golden brown and cooked through.

Once the fillets are cooked, remove them from the skillet and set aside on a plate.

In the same skillet, add the remaining two tablespoons of butter and the minced garlic. Sauté for about a minute until fragrant. Add lemon juice and cook for an additional minute.

Drizzle the garlic lemon butter sauce over the tilapia. Garnish with fresh parsley if desired.