
You’ve gotta try these awesome Beef Stuffed Zucchini Boats. They’re the tastiest way to use up your summer zucchini and honestly, folks of all ages dig them. The squash turns out super tender, the beef inside is bursting with flavor, and then you’ve got that dreamy blanket of melted cheese. This dish seems all fancy but it’s so chill to throw together.
Why You'll Go Nuts for This
This dish is something special, I promise. All the flavors just vibe together and it’s a genius hack for getting in extra veggies. You can remix it however you like and it totally works. And the cheese on top? It bubbles up all golden and amazing. So good you can’t say no.
What To Grab
- Veggie Base: 2 big or 4 small zucchini—or swap for yellow squash if you want.
- Hearty Bite: Ground beef is what makes it super filling.
- Tasty Touch: Toss in chopped onion for major flavor.
- Little Sauce: Whatever marinara you love most.
- Extra Cheese: Pile on mozzarella for dreamy meltiness.
- Mix-Ins: Add stuff like tomatoes, red pepper flakes, or more veggies if you’re into it.

Let's Get Cooking
- Finish It Off
- Sprinkle your herbs over everything and serve while it’s still sizzling.
- Final Bake
- Once you’ve tossed on the cheese, keep baking uncovered until it’s melted and bubbly.
- Bake the Boats
- Cover the pan and let it bake for about 25 minutes first.
- Fill ‘Em Up
- Snuggle those zucchini halves into your dish, then spoon in the saucy beef filling.
- Prep the Zucchini
- Turn the oven to 375°F, slice the zucchini lengthwise, scoop out the insides (hang onto those bits).
- Make the Filling
- Brown ground beef and onions together, get rid of the extra oil, then stir in marinara and your saved zucchini bits, cook everything down.
Easy Tips for Best Results
If you like your squash super soft, go ahead and bake them a little longer before adding cheese. Always toss the scooped-out zucchini stuff into your mix, don’t throw them away. If you’re adding extra veggies, give them a quick cook first to stop things from turning watery. Got leftover chili? That works as a filling in a pinch!
Store & Reheat
Pop extras in the fridge for up to 3 days—they reheat great in the oven at 350°F or in the microwave. Freeze them if you want, they’ll last up to 3 months, just thaw in the fridge when you’re craving them.
Switch Things Up
Sub in turkey or Italian sausage instead of beef for a twist. Bell peppers or portobello mushrooms make fun substitutions for the zucchini. Want it meatless? Go for beans, lentils, or quinoa loaded with veggie goodness.

Frequently Asked Questions
- → Could I use another type of meat?
Absolutely! Try ground turkey, sausage, or even a mix. Plant-based options also work perfectly fine.
- → What can I do with the zucchini I scoop out?
Mix it into the meat filling for extra veggies or save it for soup or stir-fries. Just cook out the extra water first.
- → How can I stop the zucchini from getting too watery?
Before stuffing, brush them lightly with olive oil. You can also sprinkle them with salt and drain them if they’re fresh from the garden.
- → Can I get these ready in advance?
You bet! Fill them up to 24 hours before baking. They reheat easily too.
- → Can I freeze stuffed zucchini boats?
You can, but the zucchini texture might change a bit. They're best fresh or refrigerated for just a couple of days.