Celebrity chef Rocco DiSpirito was on Fox and Friends this morning to discuss his new book, “The Pound a Day Diet: Lose Up to 5 Pounds in 5 Days by Eating the Foods You Love.”

DiSpirito says he lost about 40 pounds on his diet, which is based on the ideas of calorie deficit and metabolic fasting.

“It’s diet without deprivation,” DiSpirito said, showcasing a full day’s worth of food on the diet.

Watch the video above for the full interview on Fox and Friends.