Princess Bento Box Lunch with Castle Sandwiches

If your child loves princesses, castles, and fairy tales, this adorable princess-themed bento box is a fun way to make lunchtime feel a little more magical. The best part? It only takes a few extra minutes to transform an ordinary peanut butter and jelly sandwich into something special.

This easy school lunch combines castle-shaped sandwiches with fruit, cheese, cereal, and a small sweet treat for a colorful lunch kids will be excited to open.

Castle Peanut Butter & Jelly Sandwiches

The highlight of today’s lunch is a pair of castle-shaped peanut butter and jelly sandwiches.

Using themed cookie cutters is one of my favorite ways to make lunches more fun without spending a lot of extra time. Since cookie cutters remove quite a bit of bread, the finished sandwiches are much smaller than a traditional sandwich. I usually pack two to make sure there’s plenty for lunch.

Reduce Bread Waste

One trick I’ve learned is to spread the peanut butter and jelly only in the center of the bread where the cookie cutter will be used. That way, very little filling is wasted along with the leftover bread.

You can even save the bread scraps to make:

Homemade croutons
Bread crumbs
Mini French toast bites
Stuffing
Bread pudding

Fruit Cup

Fruit cups are an easy way to add fruit to school lunches all year long.

I like keeping several varieties in the pantry, especially during the winter months when fresh fruit can be expensive or out of season. Just drain the juice before packing it into your child’s bento box.

Other great options include:

Mandarin oranges
Mixed fruit
Peaches
Pears
Pineapple

Babybel Cheese

Mini Babybel cheese adds protein and calcium while fitting perfectly inside a bento compartment.

You could also substitute:

String cheese
Cheddar cubes
Colby Jack
Mozzarella pearls

Fruit Loops

Every once in a while it’s fun to surprise kids with something unexpected.

A small handful of Fruit Loops adds bright colors that fit perfectly with the playful princess theme. Since only a small portion is packed, it works well as a fun side rather than the main event.

Sweet Treat

To finish the lunch, I included a few red, white, and blue M&M’s for a little dessert.

You can easily substitute another favorite candy, mini cookies, yogurt-covered raisins, or chocolate chips.

Why This Princess Lunch Works

This magical lunch is:

Easy to assemble
Perfect for princess-loving kids
Great for elementary school lunches
Made with familiar foods
Colorful and fun
Easy to customize with your child’s favorites

Sometimes all it takes is a themed cookie cutter to turn an ordinary lunch into a lunch your child can’t wait to eat.

Frequently Asked Questions

What cookie cutters work best for school lunches?

Mini cookie cutters are ideal because they fit inside standard sandwich bread while creating fun shapes like castles, crowns, butterflies, hearts, stars, and animals.

How do you keep shaped sandwiches fresh?

Store them in an airtight bento compartment or reusable sandwich container with an ice pack until lunchtime.

What are good princess-themed lunch ideas?

Some fun additions include:

Castle sandwiches
Crown-shaped cheese slices
Pink yogurt
Strawberries
Grapes
Princess fruit snacks
Star crackers

Can I make these lunches ahead of time?

Yes! Most of the lunch can be assembled the night before and refrigerated until school.

Here are a few of the tools I used to make today’s lunch box –