Step 1

Melt butter in a skillet over medium high heat until foamy.

Step 2

Add minced garlic and cook for 1-2 minutes, whisking occasionally.

Step 3

Whisk in lemon juice.

Step 4

Remove 2-3 tablespoons of the butter sauce to a measuring cup. Add cornstarch to the measuring cup and whisk well.

Step 5

Add butter cornstarch mixture back to the skillet and whisk over medium-high heat until bubbly. Simmer over low heat for 2-3 minutes.