• Modular Container System

    Designed for food, useful for so much more

  • Think if many packaged foods came in a modular footprint?

    How easy would that be...

    In May 2021, Fitware was invited to participate in the Food Systems Game Changers Lab, in connection with the United Nations Food Summit to be held in October, 2021. Selected by Food for Thought, along with the Rockefeller Foundation, Open Ideo, Second Muse, and Eat as a feasible solution toward meeting the United Nation's sustainability development goal.
  • Fitware™ Fits the Circular Economy

  • PrepNServe - Better meals- quick and easy!

    PrepNServe for daily meals in minutes. Utilizing a modular design, this container system take up less space both in and out of your fridge, and you don't lose track of ingredients.

    Multiple items -one container

    Whether at home or on the go, you can take multiple items easily in one cake pan sized container.

    ONE lid seals everything!

    Young or old, this is a quick and easy access to many small containers at once, each individually sealed.

    Stack, nest, snap

    Each piece snaps into place, and the grid of the lid seals them! Store from 1 to 12 items, bonus - BPA free.

    It's a cutting board

    Away from home? The cutting board lid is perfect for last minute prep. Fits easily in your RV, boat and cooler.

    Pieces can be used alone

    All containers stack when used alone. Truly a system, each has it's own lid, or use in the larger box without.

    Space saving!

    When not in use, ALL your containers can store in a small space. 100's can be stored in one box.

  • Make meals quickly by having all ingredients in one place!

    Do you feel the same pain?


    Are you absolutely frustrated when you come home hungry and it seems there's nothing easy other than snacks to eat? When you open the fridge and can't quite seem to pull anything together that's healthy?


    You're the one I created PrepNServe for! The women who want to eat more healthy. The moms who make food for their kids that includes more fresh vegetables. Everybody can't agree on the same thing, you want some choice.


    Mis-matched containers

    Mis-matched containers are not easy to store, too many lids to open, and allow alot of wasted space.



    Chaos in the fridge

    A jumble of items in the fridge make it hard to find things, difficult to know what you have on hand.


    Messy Storage

    Many shapes and sizes of containers make a mess in the cupboard, take up space when storing

    Multiple ingredients

    Plan a recipe ahead! You can be ready to cook when you are hungry, and with less mess.

  • What makes PrepNServe different? Open ONE lid to access 2 to 12 containers!

    Watch the VIDEO - Make food in MINUTES, clean up in seconds.

    • ONE LID seals everything

    • Mix & match pieces

    • Use less cupboard space

    • Use each individual too!

    • Dishwasher safe, BPA free

    Put together a meal lightning fast!

  • Stay in contact!

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  • What others are saying.....

    I can totally use this! - Diana Muscari, The Kitchen Prep


    I can't wait to get this! - Jasmine Jafferali, Creator, Snack Smart Solutions App


    "I know a lot of moms that will be very happy with this product"

    - Katie Fahnel, Harmony Chiropractic


    Every time I see it, I get very excited. the people need this Marj!!

    Heather Borders, Food For Life Trainer


    I can't wait to get one (or more) of these!

    Kate, Avid Runner, AdventuresByKatie.com


    Prep & Serve is Tupperware on steroids!

    Lindsey, Michigan Mom Living

  • About the developer

    Marjorie Weir


    Creative catalyst, restaurateur, cake baker and designer. I truly believe thoughtful design contributes to better living.


    Frustrated by all the different shapes and sizes of containers and their lids, I truly believe this system solves endless storage issues. This is a cross - platform format that can be used for cooking, crafts and anywhere you want to gather and take various items. Podcast: Invention Stories with Robert Bear

    Fitware on the go!

    Perfect for the min-fridge & cooler

    Same as PrepNserve, but different uses, sizes, and with logos.

    Commercial use

    Seal garnishes separately

    This design came about after owning my restaurant and seeing how much waste there was with throwing out garnishes because of drying out, fruit flies and cross contamination.


    Such a hassle for pop up bars and off site caterings. I realized there is not a single sealed bar box available! Useful in many areas, not just the bar.