Rebecca, my youngest!
Loves my gravy, so here it is..as simple as can be.:)
Cracked Pepper Gravy -

1/4 cup unsalted butter
5 Tablespoons flour
21/2 Cups milk
11/2 teaspoons kosher salt
4 teaspoons cracked pepper
Melt the butter in a heavy saucepan. When the foam goes down, whisk in the flour. Continually whisk until the flour cooks, becoming a fragrant light brown. Slowly add the milk, continuing to whisk to keep lumps from forming. Season with salt and pepper. Simmer gravy for 10 minutes to cook and reduce. Serve hot.