Start reducing plastic in your kitchen by looking at what you use every day. Take ten minutes, choose one routine, and make one change using something you already own.
You don’t need a matching set of jars or an entirely new kitchen. An audit is simply a way to notice which items you reach for, what gets thrown away, and where a reusable option might fit.
1. Start with one shelf, drawer, or routine
Choose a small area: your condiment shelf, lunch supplies, or morning coffee setup. Set a timer for ten minutes. Write down the plastic items you find and how you use them. Include both packaging you discard and containers you keep.
Ask three questions: Do I use this every day? Is it intended for repeated use? Do I already own something that could do the same job?
The EPA recommends reducing unnecessary packaging and making use of reusable items. That is a practical waste-reduction goal; it does not require you to know the microplastic content of every product. Read the EPA’s plastic-waste guidance.
2. Look at the food label and the container
Our ketchup video starts with a familiar shopping habit: checking the ingredients. The next question is what the packaging tells you.
USDA organic certification describes production and handling standards. An organic label alone does not establish that a specific food is free of microplastics. We have not tested the ketchup shown in the video. See USDA’s explanation of organic certification.
Check the container’s material information and storage instructions. When you next need that product, compare the available packaging, cost, and convenience. A glass bottle may suit your goal of buying less plastic packaging, but it is not proof that its contents contain no microplastics.
3. Give an item you own a regular job
Look for one reusable item you can put to work this week. Use a food-storage container you already own for lunch. Put your reusable cup beside the coffee maker. Leave shopping bags where you will remember them.
Follow the manufacturer’s instructions for food contact, heating, cleaning, and repeated use. Don’t assume that any container is suitable for every task. Your goal is a routine you can follow safely and consistently.
4. Choose your next purchase deliberately
Make a short note before your next shopping trip. Rather than replacing a whole drawer, compare options for the item you use most often or already need to replace.
| Routine | A question to ask | One possible action |
|---|---|---|
| Packing lunch | What do I throw away after each meal? | Pack utensils from home. |
| Food storage | What suitable container do I already own? | Give it a regular place in the routine. |
| Grocery shopping | Is another packaging option available at a price I can afford? | Compare one frequently purchased product. |
5. Review your choice after a week
Write down what worked and what got in the way. If you kept forgetting your reusable item, move it closer to where you need it. If an alternative costs too much, choose another change. Count what you actually did—such as bringing utensils to work—rather than trying to estimate a health benefit you cannot measure.
What this audit can—and cannot—tell you
This kitchen plastic audit helps you identify plastic use and packaging waste. It cannot measure your exposure or establish that a swap will improve your health. The FDA says current evidence does not demonstrate that the levels of microplastics and nanoplastics detected in foods pose a human health risk, while research and measurement methods continue to develop. Read the FDA’s overview.
Put your first step on paper
The free Plastic Reduction Starter Kit includes a kitchen audit worksheet to help you turn your observations into a plan. For a longer, structured guide, explore The Microplastic Detox Plan.