Est. 2003 • Los Angeles, California

Our Story

20+ years of chef-prepared organic meal delivery across Southern California

People Magazine
CBS
KTLA
Live with Kelly
The Doctors
Calabasas Style
People Magazine
CBS
KTLA
Live with Kelly
The Doctors
Calabasas Style

Zero Effort Nutrition

Z.E.N. stands for Zero Effort Nutrition. We believe in “Food as Medicine” — that what you eat is the foundation of how you feel, perform, and live. Since 2010, we’ve been preparing fresh, organic, chef-crafted meals and delivering them daily to doorsteps across Southern California.

Z.E.N. is not just another diet meal delivery service. Our in-house team of chefs, nutritionists, and dietitians design every meal to be calorie-controlled, macro-balanced, and genuinely delicious. We source organic, locally-grown ingredients and prepare everything fresh — never frozen, never processed, never pre-packaged.

Our team is comprised of like-minded people, including our experienced staff who have worked with the founders of Z.E.N. in this industry for over 20 years, as well as a network of doctors, dietitians, nutritionists, pro athletes, business execs, gym owners, trainers, and many others. We all share a common goal of promoting clean and healthy eating as one of the most important steps towards better health and lifestyle.

20+

Years

50K+

Meals / Month

100+

Menu Items

1,200+

Reviews

Mariana Rossano, Founder and CEO of Z.E.N. Foods Los Angeles

Founder & CEO

Meet Our Founder

Mariana Rossano

Mariana Rossano is an entrepreneur with 20+ years of experience in the Healthy Food Delivery Business. Her career and compilation of health knowledge began in the personal fitness industry and expanded into a consultant position at the famed Zone Gourmet in New York during its infancy stage. The instinctive marketing acumen of Ms. Rossano contributed to the organization’s rapid growth and overwhelming success, positioning her to open and head Zone Gourmet in Los Angeles as the region’s Chief Operating Officer.

As COO, she oversaw all facets of business operations including managing a staff of 130 employees. She then went on to create Fresh Dining as Co-Founder and President, before founding Z.E.N. Foods — bringing not only her invaluable experience but a knowledgeable staff and a huge following of loyal clientele. Her network includes physicians, dieticians, nutritionists, athletes, agents, entertainers, and personal trainers who continue to contribute to her ongoing success.

“Good food should never be complicated. We cook it fresh, we deliver it daily, and we make sure every bite is worth it. That’s the Z.E.N. way.”

— Mariana Rossano

Our Philosophy

The Z.E.N. Philosophy

Zero Effort

We handle everything. Shopping, cooking, cleanup — gone. Your only job is to eat. Meals arrive fresh at your door every morning in insulated cooler bags with ice packs.

Expert Nutrition

Every meal designed by registered dietitians for optimal macro balance. Calorie-controlled programs for weight loss, healthy lifestyle, or muscle building — tailored to your goals.

Natural Ingredients

Organic, locally-sourced, farm-to-table. Never frozen, always fresh. No preservatives, no artificial ingredients, no shortcuts. Just real food, prepared with care.

SAMPLE MENU

Your Week with Z.E.N.

Tap any meal photo to enlarge · Swipe to see more days →

Mon
Almond French Toast Berries Lime Ricotta
Breakfast
Almond French Toast Berries Lime Ricotta
490 cal · tap for details
Grilled Chicken Caesar
Lunch
Grilled Chicken Caesar
690 cal · tap for details
Asian Chili Glazed White Fish
Dinner
Asian Chili Glazed White Fish
380 cal · tap for details
Tue
Walnut Granola Pancakes
Breakfast
Walnut Granola Pancakes
530 cal · tap for details
Turkey Burger
Lunch
Turkey Burger
350 cal · tap for details
Thai Chicken Curry
Dinner
Thai Chicken Curry
580 cal · tap for details
Wed
Healthy Quiche Lorraine
Breakfast
Healthy Quiche Lorraine
400 cal · tap for details
Roasted Beet Salad with Goat Cheese Dressing
Lunch
Roasted Beet Salad with Goat Cheese Dressing
420 cal · tap for details
Grilled Ocean Trout
Dinner
Grilled Ocean Trout
560 cal · tap for details
Thu
Gluten Free Oatmeal & Fresh Berries
Breakfast
Gluten Free Oatmeal & Fresh Berries
290 cal · tap for details
Italian Salad with Grilled Focaccia
Lunch
Italian Salad with Grilled Focaccia
560 cal · tap for details
Chipotle Chicken Bowl
Dinner
Chipotle Chicken Bowl
410 cal · tap for details
Fri
Ham and Cheese Crepes
Breakfast
Ham and Cheese Crepes
420 cal · tap for details
Asian Chicken Salad
Lunch
Asian Chicken Salad
590 cal · tap for details
Grilled Salmon with Lemon-Dill Sauce
Dinner
Grilled Salmon with Lemon-Dill Sauce
550 cal · tap for details

Menu rotates weekly with seasonal ingredients

CELEBRITY ENDORSEMENTS

Hollywood’s Go-To Meal Delivery

Trusted by actors, athletes, TV personalities, and professionals across Los Angeles

Paula Abdul — Singer, Dancer, Choreographer

"If you want to eat healthier, @zenfoods has a plan for you. Their in-house nutritionists and amazing chefs prepared a wonderful variety of cold-pressed..."

Paula Abdul Singer, Dancer, Choreographer

Marlee Matlin — Actress, Author, Activist

"Z.E.N. Foods meal delivery service got me here. Their meals are great for people with busy schedules like me, and they're healthy AND delicious."

Marlee Matlin Actress, Author, Activist

Jesse Tyler Ferguson — Emmy-Nominated Actor

"With the help of Z.E.N. Foods I was able to continue eating healthy delicious meals even when my schedule became extremely busy."

Jesse Tyler Ferguson Emmy-Nominated Actor

Scott Porter — Actor

"Z.E.N. Foods has helped me get right for three straight roles in film and television, but it's done more than that. It's helped me get my life back on..."

Scott Porter Actor

Gunnar Peterson — Celebrity Fitness Trainer

"Dialing in your physique is more than just training hard. It's also watching your food intake — Quality AND quantity."

Gunnar Peterson Celebrity Fitness Trainer

Zac Efron — Actor

"Working with Z.E.N. Foods and David Allen Nutrition was amazing! Your expertise and fresh, healthy meals helped me put on the lean muscle required for..."

Zac Efron Actor

Denise Richards — Actress

"Z.E.N. Foods is the perfect fit for me. I receive my vegetarian meals from Z.E.N. that are absolutely delicious, balanced and calorie controlled..."

Denise Richards Actress

Ashley Hamilton — Actor, Musician, Comedian

"I've tried every diet and a lot of home delivery services… none of them can touch Z.E.N. Foods."

Ashley Hamilton Actor, Musician, Comedian

Vanessa Hudgens — Actress, Singer, Dancer

"With my crazy hectic lifestyle, it's always such a relief having David Allen to help keep my body healthy and feeling great using Z.E.N. Foods."

Vanessa Hudgens Actress, Singer, Dancer

Shannon Tweed — Actress, Model

"Z.E.N. Foods is so convenient and helps keep me on track with eating healthy and being so busy and on the go."

Shannon Tweed Actress, Model

Haylie Duff — Actress, Singer, Songwriter

"Z.E.N. Foods makes eating healthy so easy, and it's great for fine tuning my body for upcoming projects!"

Haylie Duff Actress, Singer, Songwriter

Kris Jenner — Television Personality, Businesswoman

"Z.E.N. Foods makes it easy to get fresh, delicious food while going in 150 different directions. I love the convenience of being able to have my meals..."

Kris Jenner Television Personality, Businesswoman

Apollonia Kotero — Singer, Actress, Model

"Every meal is perfect. An amazing menu. A great surprise every day. I feel terrific thanks to the thought & care of every meal prepared just for me..."

Apollonia Kotero Singer, Actress, Model

Kevin Frazier — Entertainment Tonight Host

"I was always told that if I wanted to lose weight, eating was 90% and the gym was 10%. I was never able to find the right balance — until Z.E.N. Foods."

Kevin Frazier Entertainment Tonight Host

Michael Welch — Actor

"In my attempt to get in shape, it became clear early on that no matter how hard I exercised, diet was the key. Z.E.N. Foods made it effortless."

Michael Welch Actor

Shay Mitchell — Actress, Pretty Little Liars

"Having Z.E.N. Foods delivered outside my door every morning with my meals for the day helps me meet my nutritional goals."

Shay Mitchell Actress, Pretty Little Liars

Jamie Kennedy — Actor, Comedian

"Z.E.N. Foods is everything food delivery should be. On my doorstep, ready to eat when I want it, and tastes so good that now I'd rather eat in."

Jamie Kennedy Actor, Comedian

Stephanie Vitorino — Celebrity Fitness Trainer

"I am in awe of the food! My body is my business card, and Z.E.N. Foods has taken my body to a whole new level."

Stephanie Vitorino Celebrity Fitness Trainer

Ellen Leyva — ABC7 Eyewitness News Co-Anchor

"Thank you for making my life so much easier! The meals are delicious and satisfying. I'm always on the go and Z.E.N. Foods keeps me eating clean."

Ellen Leyva ABC7 Eyewitness News Co-Anchor

David Lipper — Actor, Writer

"I noticed I had joined the ranks of the chunky category when I decided to start my Z.E.N. Foods plan. The results speak for themselves."

David Lipper Actor, Writer

Holly Robinson Peete & Rodney Peete — Actress & Former NFL Quarterback

"We savor the delicious, healthy and fresh ingredients of our Z.E.N. Foods meals. It can be so difficult balancing a busy family life with eating well."

Holly Robinson Peete & Rodney Peete Actress & Former NFL Quarterback

Kevin Eubanks — Musician, TV Personality

"I take my eating habits very seriously and it is a comfort to know that Z.E.N. Foods provides good tasting, healthy food. Simple, delicious, worry free."

Kevin Eubanks Musician, TV Personality

Shanna Moakler — Actress, Model, Reality TV

"I have tried many fresh food service companies and Z.E.N. Foods for me has been the BEST! Great service, delicious healthy food, perfect portions."

Shanna Moakler Actress, Model, Reality TV

View All Testimonials →

Behind the Scenes

Watch Our Story

KABC Interview with Mariana

Featured on ABC News

How Z.E.N. Makes Eating Healthy Easier

See our kitchen in action

Real Results

Transformations That Inspire

-90 lbs

“The food is amazing. I love it. I’ve tried every food delivery service for the past 10 yrs. This is by FAR, the best.”

— Kim

-40 lbs

“I never thought a meal service could actually taste this good and help me lose weight. Z.E.N. changed everything for me.”

— Deborah

-55 lbs

“With Z.E.N., I didn’t have to think about what to eat. The meals were ready, they tasted great, and the pounds came off.”

— Eugene

Serving All of Southern California

Fresh meals delivered daily across four major regions

🏝

Los Angeles

Beverly Hills, WeHo, Santa Monica, Hollywood, Downtown, Malibu

🌴

Orange County

Newport Beach, Irvine, Laguna, Huntington Beach, Anaheim

🌄

Ventura County

Thousand Oaks, Calabasas, Westlake Village, Camarillo

⛰️

San Diego

La Jolla, Del Mar, Encinitas, Carlsbad, Rancho Santa Fe

★★★★★

4.9 Stars • 1,200+ Reviews

Rated the #1 meal delivery service in Southern California on Google

Leave a Review

Satisfaction Guaranteed

Not happy with your first order? We’ll make it right — no questions asked.

No Commitment

Skip weeks, pause, or cancel anytime. No contracts, no penalties, no hassle.

20+ Years Trusted

Serving Southern California since 2003. Thousands of happy clients and counting.

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Experience Z.E.N. Foods

Join thousands of Southern Californians who eat better every day. Fresh, organic, chef-prepared meals delivered to your door.

Get Started Today Call (310) 205-9368