How is Kendra Wilkinson dropping her 50 pounds of baby weight after welcoming Hank Baskett IV last December?

By working with trainer Nicky Hollander (they're releasing a video with Us Weekly this summer called Be a Knockout With KENDRA) and eating Freshology's 1,200 to 1,400-calorie-a-day home delivery meal plan. (Jennifer Lopez also used the service to slim down after having twins Max and Emme.)

PHOTOS: Look back on Kendra's bump days

Of one the diet plan's leaf-shaped cookies, Hollander jokes to Wilkinson, 24, "Those look like illegal substances!" Wilkinson says they look like "trees," takes a bite and gags. "They taste like dog biscuits!"

PHOTOS: So in love! See Kendra and Hank's wedding album

The Kendra (10 P.M. on E!) star also asks if she can eat breakfast for dinner. Taking a bite, she says, "I love it! It's really good."