Begin by mincing 2-3 cloves of fresh garlic and chopping a handful of your favorite fresh herbs, such as parsley, thyme, or basil. Store separately in the fridge until ready to use.

In a medium skillet, heat 4 tablespoons of unsalted butter over medium heat until melted. Add minced garlic and sauté gently for about 1-2 minutes until fragrant and lightly golden.

Once garlic is aromatic, stir in chopped fresh herbs along with the zest of half a lemon. Let this mixture bubble for another minute.

Pat tuna steaks dry with a paper towel. Heat the same skillet over medium-high heat and place the steaks into the hot butter. Sear for about 2-3 minutes on each side.

Remove tuna steaks from the skillet and place them on a plate. Drizzle garlic herb butter over the steaks before serving.