Some home-office days are packed from the first coffee to the last call. One meeting ends, the next one is already waiting, and somehow lunch is supposed to happen in between.

This zucchini tomato skillet is one of my little solutions for those days.

One zucchini. One ripe tomato. One onion. A pan, a splash of water, and about 15 minutes.

Nothing fancy. Just fresh food that fits into a very full day.

Prep It Before the Meetings Start

The trick for me is not cooking faster. It’s prepping at a moment when I’m not rushed.

I cut the zucchini, tomato, and onion into small cubes the evening before — or while making breakfast with the kids. A good, sharp kitchen knife makes this little bit of prep much quicker.

I keep each vegetable separately in a closed container in the fridge. I prefer glass food storage containers (like this from Amazon) for this because I can see at a glance what I already have waiting for lunch.

That way, when lunchtime comes, there is almost nothing left to do.

A little side note about the onion: chopping onions starts enzymatic reactions that create their characteristic sulfur compounds, so I actually like giving the chopped onion a little time before cooking it. This is one of those fascinating little food-prep tricks discussed in How to Eat Better: How to Shop, Store & Cook to Make Any Food a Superfood — a book full of practical ideas for getting more from fruit and vegetables through the way we shop, store, cut, and cook them. Check it on Amazon.com

Water Instead of Oil

I usually don’t sauté my vegetables in fat. I start with a small amount of water instead.

First, the onion goes into the pan.

Then I add the tomato and let it soften and release its juices.

The zucchini goes in last so it doesn’t disappear completely into the tomato.

Let everything gently cook for around 10 minutes, adding another splash of water if necessary.

And that’s it.

Try It Without Seasoning — Just Once

Normally, salt and chili are easy additions. But before you reach for either, try this skillet completely unseasoned once.

Seriously.

It surprised me how much flavor comes from the onion itself as it cooks together with a really ripe tomato. The zucchini stays mild and lets those flavors come through.

• Sometimes simple food needs less help than we think.
• Serve it with boiled potatoes or quinoa for an easy lunch between meetings.

In the video, you can watch the whole preparation in fast-forward — because on days like these, even watching a recipe should be quick.

Switch the Vegetables With the Season

This kind of quick skillet works with much more than zucchini.

• In spring, I like kohlrabi, spinach, or Swiss chard.
• In summer, try asparagus, green beans, broccoli or green zucchini.
• And in autumn, pumpkin, beans, potatoes, kale, corn or pattypan squash work beautifully too.
• In winter potatoes, kale, lacinto kale, Jerusalem artichoke and broccoli.

The idea stays the same: use what is already growing, keep the prep simple, and choose vegetables that cook quickly enough to fit into a short break. That way, a fresh lunch between meetings can change with the garden instead of becoming another routine to plan.

Too Many Zucchini?

If your garden is suddenly giving you more zucchini than you know what to do with, this skillet is one of the easiest ways to use it up.

And if you want to switch things up, I’ve also tested a similar idea with pattypan squash. Don’t miss my Fluffy Pumpkin Yeast Muffins with Pattypan Squash — a completely different way to turn a garden surplus into something cozy and useful.

Too Many Tomatoes?

If your garden is suddenly giving you more tomatoes than you know what to do with, don’t miss my tomato salad recipe — without onion.

And if this kind of simple cooking fits your life, have a look at my other on-budget recipes too. Fresh food doesn’t have to be complicated or expensive.

FAQs for busy Moms cooking for themselves