Look, if you’ve ever found yourself staring into your fridge at a mountain of zucchini and yellow squash (thanks, summer garden), this recipe is for you. Honestly, I first made roasted zucchini and squash out of necessity — after a neighbor’s overzealous green thumb left me with enough produce to open a farm stand. My first attempt? Let’s just say I didn’t preheat the oven, and everything got kind of soggy-mushy (not in a good way). Now, I do it a bit differently, and I’ve gotten weirdly fond of these veggies when they’re all toasty and golden.
Why I Keep Making This Simple Roasted Veggie Dish
I make this whenever I need to clear out odds and ends from the bottom of the veggie drawer, or when I don’t want to think too hard about dinner. My family goes bananas for this (well, not literal bananas, though I once found my little one dunking a slice in ketchup — baffling), probably because it’s super soft inside but crispy and caramelized on the outside if you do it right. And, confession: I used to hate washing sheet pans, but now I just line them with foil so I’m not scrubbing for an hour after. Anyway, this is one of those sides that people actually eat — and sometimes ask for seconds, especially if there’s parmesan.
What You’ll Need (and What You Can Swap)
- 2 medium zucchini (or any size, honestly — just about a pound)
- 2 medium yellow squash — or all zucchini if that’s what you’ve got lying around, I won’t tell
- 2-ish tablespoons olive oil (some days I use avocado oil if it’s closer on the shelf)
- 1 teaspoon kosher salt (or just sprinkle it all over like my Grandma Tessie used to — she never measured, ever)
- 1/2 teaspoon freshly ground black pepper
- 1 teaspoon dried Italian herbs, or a mix — sometimes I grab oregano and thyme if I can’t find the blend
- 1/4 cup grated parmesan cheese (optional, but my family likes it cheesy — honestly, the powdery stuff works too, no shame)
How I Roast Zucchini and Squash: My Not-So-Fancy Steps
- Heat your oven to about 425°F (220°C). If you’re like me and keep forgetting to preheat, toss in the veggies while the oven heats — it takes a bit longer but no panic.
- Slice the zucchini and squash into 1/2-inch-thick rounds (sometimes I go chunky, sometimes thinner — depends on my mood). Put them all in a big bowl.
- Drizzle the olive oil over the sliced veggies and give them a toss, preferably with clean hands. Sprinkle on the salt, pepper, and herbs. Toss again; bits will stick to your hands, that’s normal. This is where I usually sneak a taste.
- Spread the veggies in an even layer on a parchment- or foil-lined sheet pan. If they bunch up, don’t worry, they’ll shrink a bit as they roast. Actually, I find it works better if there’s a little space — but let’s be real, some crowding just happens.
- Pop the tray in the oven and roast for 18–22 minutes, flipping once (ish) halfway through if you remember. I set a timer but still manage to get distracted more often than not.
- If you’re using parmesan, scatter it on during the last 3 minutes of roasting, so it melts but doesn’t burn. Smells brilliant at this point; try not to eat them straight off the pan (burnt my tongue once doing that, yikes).
My Notes After Too Many Tries
- Don’t slice the veggies too thin unless you want zucchini chips (actually not bad, but not the same vibe).
- If your oven runs hot like mine, check ’em early. Once, I came back to little veggie crisps instead of a side dish.
- Sometimes the squash lets off more water; just give the tray a shake mid-roast to keep things from stewing.
Ways I’ve Mixed It Up (Some Better Than Others)
- Added a handful of cherry tomatoes for color — turned out great, but they tend to burst and make things a tad wet, so don’t overdo it.
- Once tried adding smoked paprika and it was… interesting, though maybe not my favorite. Garlic powder’s pretty good, though.
- I tossed in cubed red onion last week — loved the sweetness it gave everything.
The Stuff You’ll Want (But Don’t Sweat It)
- One big baking sheet, preferably rimmed. If you only have a tiny tray, just do two batches (or, honestly, pile it up and accept some will be a bit softer).
- Sharp knife and a big bowl for tossing — but I once mixed everything right on the sheet pan because all my bowls were in the dishwasher. Worked fine, maybe a tad messier.
How to Store It (If You Actually Have Leftovers)
Store in a lidded container in the fridge up to 3 days… though, honestly, in my house it never lasts more than a day! They taste fine cold, and sometimes I prefer them that way, straight from the fridge, standing over the sink. Just don’t try to freeze — turns out kind of slimy (I learned that the hard way).
How We Like to Serve It
This is my go-to with grilled chicken or simple fish, but once I tossed leftovers into an omelet and, wow, breakfast winner. My mom likes it with a squeeze of lemon; I’m partial to an extra sprinkle of parmesan right before serving. There are no rules, really.
A Couple Pro Tips (That I Picked Up the Hard Way)
- Don’t skip the oil — I once tried skimping and everything stuck, plus the flavor was just sad. Better to go a bit generous here.
- I once rushed the slicing step and got a few weirdly thick and thin pieces; honestly, try to keep them roughly the same size for even roasting. That’s my rant for today.
FAQ Time: You Actually Asked
Can I make this with just zucchini?
Yep — sometimes I do when that’s all I’ve got. Or just yellow squash. No one’s checking.
Can I prep these ahead?
Sort of, but sliced squash gets watery overnight. It’s best to roast right before eating, but you can slice ahead if you must. Just pat dry if they look sweaty (I don’t love that word but, you know what I mean).
What if I don’t have parmesan?
No big deal. Sometimes I skip it. Or use feta. Or nothing at all.
Can I roast at a lower temp?
You can, but I find the veggies get less caramelized and more soft. But if you like it that way, go for it!
Could I serve this as a main?
Honestly, I have — with rice and a fried egg on top, it’s a good fridge-cleanout dinner.
Oh, quick side note (since we’re chatting) — once, mid-roast, my dog stole three squash rounds off the edge of the counter. He regretted that, and so did my snack stash. Lesson learned: keep the tray out of puppy reach!
Ingredients
- 2 medium zucchini (or about 1 pound)
- 2 medium yellow squash
- 2 tablespoons olive oil
- 1 teaspoon kosher salt
- 1/2 teaspoon freshly ground black pepper
- 1 teaspoon dried Italian herbs
- 1/4 cup grated parmesan cheese (optional)
Instructions
-
1Heat your oven to about 425°F (220°C). If you’re like me and keep forgetting to preheat, toss in the veggies while the oven heats — it takes a bit longer but no panic.
-
2Slice the zucchini and squash into 1/2-inch-thick rounds (sometimes I go chunky, sometimes thinner — depends on my mood). Put them all in a big bowl.
-
3Drizzle the olive oil over the sliced veggies and give them a toss, preferably with clean hands. Sprinkle on the salt, pepper, and herbs. Toss again; bits will stick to your hands, that’s normal. This is where I usually sneak a taste.
-
4Spread the veggies in an even layer on a parchment- or foil-lined sheet pan. If they bunch up, don’t worry, they’ll shrink a bit as they roast. Actually, I find it works better if there’s a little space — but let’s be real, some crowding just happens.
-
5Pop the tray in the oven and roast for 18–22 minutes, flipping once (ish) halfway through if you remember. I set a timer but still manage to get distracted more often than not.
-
6If you’re using parmesan, scatter it on during the last 3 minutes of roasting, so it melts but doesn’t burn. Smells brilliant at this point; try not to eat them straight off the pan (burnt my tongue once doing that, yikes).
Approximate Information for One Serving
Nutrition Disclaimers
Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.
Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.
To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.
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