Rachael is home, and she serves up lasagna with a kick while answering viewers' questions. (What IS her skincare routine?!) Plus, Gail Simmons from "Top Chef" shares her classic matzo ball soup — and Rachael's pal, musician Bob Schneider, joins for a musical performance.

Rachael is serving up BBQ Chicken Nachos from her home kitchen! Plus, Chef Richard Blais is making meatballs with pantry staples, Chef Ronnie Woo shares his at-home workout and post-exercise snack — and Grace Potter performs "Every Heartbeat." (Spoiler alert: There's a special little guest!).