Melt the butter over medium-low heat.Allow the butter to melt but not brown.
As soon as the butter melts, add any extra seasoning if desired (garlic, red pepper or lemon zest).Continue heating 1-2 minutes, or until the seasonings become fragrant.Stir in the lemon juice. Serve warm along with lobster.
Notes
Make Ahead: Butter can be refrigerated for up to 5 days or frozen for up to 6 months. Freezing Tips: If freezing, you may want to portion the butter into smaller amounts by freezing in silicone molds (such as a silicone ice cube tray). Once frozen, transfer the frozen butter into an air-tight container.