Gluten Free Pumpkin Brains: Easy Halloween Stuffed Peppers

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Looking for a fun gluten free Halloween dinner that gets the kids excited about eating their veggies? These pumpkin brains are such a cute idea for spooky season!

We’re turning bell peppers into little jack-o’-lanterns, stuffing them with ground beef, marinara, and mozzarella, then topping them with gluten-free spaghetti swirled to look like brains. It’s a simple family dinner with a Halloween twist—and a great excuse to get everyone helping in the kitchen.

Orange bell peppers look the most like pumpkins, but we used red, yellow, and orange. They all turned out adorable! You can also make this recipe dairy free by leaving out the cheese or using your favorite dairy-free mozzarella.

What Are Pumpkin Brains?

Pumpkin brains are Halloween stuffed bell peppers with carved jack-o’-lantern faces and spaghetti piled on top to resemble brains. Despite the name, there’s no actual pumpkin in this recipe!

The peppers soften in the oven while the beef and marinara filling heats beneath a layer of mozzarella. Add the spaghetti after baking, and you have a festive dinner made with familiar ingredients.

If your family enjoys themed dinners, try my Lady and the Tramp Spaghetti and Meatballs for your next movie night.

Why You’ll Love This Recipe

• Easy to make: Just five main ingredients and a few simple steps.
• Naturally colorful: Bell peppers make the perfect edible jack-o’-lanterns.
• Fun for little helpers: Kids can choose their peppers, scoop out seeds, and sprinkle cheese.
• Gluten-free: Made with your favorite gluten-free spaghetti.
• Easy dairy-free option: Skip the cheese or use dairy-free shredded cheese.
• Perfect for spooky season: Serve before trick-or-treating or for a Halloween movie night.

Ingredients

Makes 4 servings

• 4 large bell peppers: Orange looks the most like a pumpkin, but red and yellow work, too.
• 1 pound 96% lean ground beef
• 1 jar marinara sauce: We used Rao’s, but use your favorite.
• ½ cup shredded mozzarella cheese: You’ll need 2 tablespoons per pepper. For a dairy free version, omit it entirely or substitute dairy free mozzarella.
• 4 servings gluten free spaghetti: Measure according to your package.

Check packaged ingredient labels to make sure they meet your gluten free needs. For the dairy free version, also check the marinara and cheese alternative for dairy ingredients.

How to Make Gluten-Free Pumpkin Brains

1. Prepare the peppers

Preheat the oven to 350°F. Line a baking sheet with parchment paper.

Wash the bell peppers, cut off the tops, and remove the seeds and membranes. Using a small sharp knife, carefully cut jack-o’-lantern faces into the peppers. Keep the openings fairly small so the filling stays inside.

Place the peppers upright on your prepared baking sheet.

2. Cook the beef filling

Brown the ground beef in a skillet over medium heat, breaking it into crumbles as it cooks. Once fully cooked, stir in the jar of marinara sauce.

3. Stuff and add cheese

Divide the beef and marinara mixture among the four peppers. Sprinkle 2 tablespoons of shredded mozzarella over each one.

For dairy free pumpkin brains: Leave off the cheese entirely or top each pepper with 2 tablespoons of dairy free shredded mozzarella.

4. Bake

Bake for 30 minutes, or until the peppers are soft and the filling is hot. Larger or thicker peppers may need a little more time.

5. Cook the spaghetti

Toward the end of the baking time, boil your gluten free spaghetti for 8 minutes, then drain. Check your package instructions, since cooking times vary by brand.

6. Make the brains

Top each baked pepper with spaghetti, using a fork or tongs to arrange the noodles into loose swirls that look like brains.

Serve warm and enjoy your spooky little jack-o’-lanterns!

Get the Kids Involved

This Halloween dinner has plenty of opportunities for little helpers. Let your kids pick their pepper colors and draw the faces they want a grown-up to carve.

They can also help remove the seeds, sprinkle the mozzarella, or spoon in the cooked filling with supervision. A grown-up should handle the carving, hot pans, and boiling water.

The faces don’t have to match, and the spaghetti doesn’t have to look perfect. Giving each pepper its own personality is part of the fun! Helping prepare the peppers may also make kids more interested in tasting them.

For another way to work more vegetables into dinner, try my Hidden Veggie Pasta Sauce.

Tips for Making Halloween Stuffed Peppers

Choose peppers with flat bottoms. They’ll stand more securely while you fill and bake them.

Keep the faces simple. Triangle eyes and a small smile are all you need for a cute jack-o’-lantern.

Cook the pasta near serving time. Gluten-free spaghetti is best freshly cooked. Loosen the drained noodles gently before swirling them onto the peppers.

Add the spaghetti after baking. This keeps the noodles from drying out in the oven.

Make them dairy-free with one easy change. Omit the mozzarella or use dairy-free mozzarella. Keep the same oven temperature and bake until the peppers are soft and the filling is hot.

Frequently Asked Questions

Can I use a different color bell pepper?

Absolutely! Orange peppers give you the classic pumpkin look, but red and yellow peppers are just as fun. We used a mix of all three.

Is there pumpkin in this recipe?

No. The “pumpkins” are carved bell peppers, and the “brains” are gluten-free spaghetti.

Can I make pumpkin brains dairy free?

Yes! Leave out the mozzarella entirely or replace it with dairy-free shredded cheese. Check your marinara and other packaged ingredients to ensure they’re also dairy-free.

Can I use ground turkey instead of beef?

Yes. You can substitute ground turkey and cook it fully before stirring in the marinara sauce.

Can I prepare anything ahead?

You can carve and clean the peppers ahead of time and refrigerate them until needed. You can also prepare the beef and marinara filling ahead and refrigerate it separately. If assembling with cold filling, allow additional baking time so the center heats through.

More Gluten-Free Recipes to Try

Keep the family cooking fun going with these recipes:

• Spooky Mouth Cookies — a fun Halloween treat to follow your pumpkin brains dinner.
• Lady and the Tramp Spaghetti and Meatballs — another playful family dinner featuring gluten-free spaghetti.
• Hidden Veggie Pasta Sauce — another option for adding vegetables to pasta night.
• Gluten Free Lasagna — a comforting dinner for your next pasta craving.

An Easy Halloween Dinner for Spooky Season

These gluten-free pumpkin brains are a fun way to turn a simple dinner into a family activity. A few carved faces and some spaghetti swirls make stuffed peppers feel extra special—without a complicated recipe or a long ingredient list.

Save this recipe for your next Halloween dinner, and let everyone help create their own edible jack-o’-lantern!

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