
Every summer my zucchini patch goes wild and this gooey, cheesy bake is the first thing I want to whip up. Pecorino Romano and Parmesan together are a flavor bomb and totally bring back lazy Sundays at grandma's. It's my go-to for everything from brunch gatherings to cozy dinners.
Cherished Favorite of Mine
My mom used to fix this in her kitchen for every holiday get together. Over time, I pumped up the cheese and switched up how she did it just a little. Now this is the most asked-for thing at all our family hangouts.
Our Family's Clever Twist
Pecorino Romano is the secret touch here. Mom figured that out years ago and it changed the whole thing. That punchy salty cheese really keeps people coming back for more, and everyone always wonders what it is.
Only Real Goodness Here
Pass up those boxed shortcuts. Trust me, spending a couple extra minutes measuring flour and baking powder is worth it. The taste is fresher, the texture can't be beat, and you won't ever want the store-bought stuff again.
Slicing It Just Right
If your zucchini rounds are nice and even, everything bakes up so well. I use my mandoline for super thin, even pieces, but a sharp knife is totally fine too. The trick? Press those slices dry with paper towels—it's the best way to keep your casserole from going mushy.

Grab These From Your Kitchen
The fun part with this dish is how plain things turn out so tasty. Zucchini, onions, garlic for that fresh kick, and two different cheeses for deep flavor. A dash of olive oil plus dried basil thrown in makes it all taste like summer.
Mixing It Up
I love dumping everything into a big bowl at once. Make sure to pull apart any zucchini that sticks together so every bite has both veggies and melted cheese. If the batter seems dense, don't sweat it—it bakes up soft and perfect.
Bake and Smell the Joy
When it's in the oven, your whole place smells amazing. Watch for that bubbly golden top and crispy edges. That means it's done! I usually snag an edge piece while it's cooling—I can't help myself.
Kitchen Wisdom From Lots of Bakes
I've made this so many times and picked up some tricks along the way. Weighing your zucchini makes everything just right. Garden zucchinis? Go for the ones in the middle, not the huge ones—they can taste bitter! Don't skip drying those slices, it's totally worth the small effort.
Tasty Partners
It goes with everything. We have it with grilled chicken for a quick dinner, next to a crisp salad for lunch, and even on the holiday table with turkey. Leftovers? Awesome warmed up with eggs the next morning.

Fits Any Occasion
I've brought this to fancy brunches, easy-going picnics, you name it. There's never anything left and you can make it the night before—it takes the stress out of cooking for a crowd.
Switch Things Up
Every now and then, I toss in roasted mushrooms or colorful peppers for a change. My sister swaps in Fontina sometimes. However you want to play with it, this dish always turns out great.
Tastes Even Better Tomorrow
Little tip: the flavors really get even better by the next day. Extra time in the fridge lets everything blend. I usually bake it ahead on purpose and reheat to bring back the crispiness.
Tasty and Good For You
This is my sneaky way to get more veggies on the table! So much cheese makes everyone love it no matter what, and you still get all that zucchini goodness. It's a yummy and healthy win.
Pairs Well With a Glass
Nothing beats enjoying this with a chilled glass of white wine. Try Pinot Grigio or Sauvignon Blanc—they cut through the cheesy richness perfectly so every bite tastes bright and fresh.

Nobody Can Resist
This wins over even the biggest zucchini haters. The cheesy topping and tender inside always get everybody on board. People always want the instructions so I make extra copies every time.
Easy Gluten Free Swap
You can totally make this gluten free for your friends. Just grab any cup-for-cup gluten free flour. I've tried lots, and they've all worked. Honestly, nobody ever notices the switch.
Just One Bowl to Wash
One big plus is hardly any dishes! One mixing bowl and your baking pan—that's it. You get more chill time and less scrubbing after.
Freeze Some For Later
When the zucchini are out of control, I bake extras and freeze them in slices. Wrap them up tight and tuck in the freezer. On a busy night, just pull one out and you've got summer in minutes—even after a couple months they taste great.
So Much More Than Dinner
At this point, this zucchini bake is part of all my best memories—brunching with friends, summer BBQs, special holidays. Every time I make it, I think of my mom and how much love she stirred in.

Recipe FAQs
- → Why do I need to dry zucchini?
- Too much water can make the dish soggy, so drying keeps it perfect.
- → Can I make a smaller batch?
- Yes, use half of everything and bake it in a smaller 8x8 dish, same time.
- → What’s the ideal zucchini size?
- Go for medium ones with no big seeds to avoid bitterness.
- → How long will leftovers last?
- Keep it refrigerated, and it's good for up to five days.
- → Why let the dish cool down first?
- Gives it time to set so slices stay together better.