Jennifer Aniston may have one of the best bodies in Hollywood, but that doesn’t mean her stunning physique comes without a little hard work!

“My diet‘s good all year round. I don’t do a big reset,” the 46-year-old actress recently revealed to Yahoo! Food. “It’s pretty clear: eat as much organic fruits and veggies as you can, keep sugar [intake] low, drink tons and tons of water, and get good sleep.”

jennifer aniston (getty images)

Jennifer in August 2015.

“I did do Nutrisystem, like, 20 years ago. That actually worked,” Jen — whose refrigerator now includes raw, cut-up veggies, hard-boiled eggs, lettuce and chicken — admitted. “It just happens to be astronaut food, but it still worked.”

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The Friends star even spends quality time in the kitchen with her husband, Justin Theroux, whipping up dishes like low-calorie pasta carbonara and vegetable lasagna. “You have zucchini, eggplant that acts as a paste, and you layer it with different cheeses and put it in the oven,” Jennifer described. “That’s an easy group meal, and easy viewing party food.”

Click through our gallery below for more celebrity weight loss secrets!