Required an enjoyable first course for a spring brunch? Enjoy this video to learn how to fill a pie crust with Martha's striking green pea custard, and prepare to turn some heads at the table. This quiche features sweet green peas and tasty ham, for a perfect combination of fresh contrasting flavors. Naturally, Martha's dish works well with frozen peas, but do make a point to prepare this vibrant dish whenever garden-fresh peas are available. #MarthaStewart #Quiche…