Celebrate Mother's Day with Katie Lee's Asparagus and Spinach Frittata, Marcela Valladolid's Mini Club Sandwiches with Chipotle Mayo and Jeff Mauro's Baked Roast Beef and Provolone Sliders. TV host Brooke Burke-Charvet helps with DIY frames to display mom's favorite photos, then actress Bridget Moynahan makes Single-Serve Berry Cobblers. Plus, how to throw a Piece of Cake Tea Party for mom's special day and Geoffrey Zakarian toasts moms everywhere with a Mamarosita.