Baked Ham and Cheese Croissants – The Schmidty Wife: Baked Ham and Cheese Croissants Recipe

A Cozy Kitchen Memory

I first made these on a rainy Saturday. My grandson was visiting. He said he was “starving,” as boys do.

I had leftover croissants and some ham. I put them together with a little mustard mix. The smell from the oven was wonderful. He ate two right away. I still laugh at that.

Why This Simple Sandwich Works

This matters because it turns simple things into a warm meal. It is about using what you have. You do not need fancy skills.

The heat makes the cheese melt into the ham. The croissant gets crispy. Every bite is soft, salty, and a little tangy. Doesn’t that sound good? What is your favorite “leftover” meal to make?

Let’s Put Them Together

First, warm your oven to 350 degrees. Mix the mayo and mustard in a bowl. This is your secret sauce. It adds a nice zip.

Cut your croissants in half. Pile the ham on the bottoms. Then add a slice of cheese. Spread your sauce on the top halves. Put the sandwiches back together.

The Magic of the Oven

Lay them on a baking sheet. Now, the oven does its job. In about 15 minutes, they are ready. The cheese will be bubbly.

The croissant will turn golden. Fun fact: The word “croissant” means “crescent” in French, like the shape of the moon! Let them cool just a minute. Then dig in. Do you like your sandwiches super melty or just warm?

More Than Just Food

This matters because sharing food is sharing love. It is a small act of care. Anyone can make someone feel special with a warm sandwich.

It is perfect for a lazy lunch or a busy weeknight. It feels like a treat. What meal always makes you feel cozy and happy at home? Tell me about it.

Ingredients:

Ingredient	Amount	Notes
Croissants	8 large
Deli ham	24 ounces (1 ½ pounds)
Muenster cheese	8 slices
Mayonnaise	¼ cup
Dijon mustard	1 tablespoon

My Cozy Ham & Cheese Croissant Bake

Hello, my dear! Come sit. Let’s make my easy baked sandwiches. They are perfect for a busy weeknight. The smell fills the whole house. It reminds me of my grandson’s sleepovers. He always asked for these.

We use simple things from the deli. The oven does most of the work. You just build your little sandwiches. I still laugh at that time I used too much mustard. My husband’s eyes watered! But we got it just right now. Let’s begin.

Step 1: First, warm your oven to 350ºF. Get out a big baking sheet. No need to grease it. The croissants have enough butter. I like to do this first. It gives the oven time to get cozy.

Step 2: Now, mix a quarter cup of mayo with a spoon of Dijon mustard. Stir it in a little bowl. Doesn’t that smell amazing? It’s a tangy, creamy glue. It holds all the flavors together. Set it aside for a moment.

Step 3: Carefully cut your eight croissants in half. Try not to squish them. They are so flaky! Lay all the bottoms on your baking sheet. It looks like a little bread boat fleet. I always think that.

Step 4: Pile the ham evenly on the bottom halves. Then add a slice of Muenster cheese on each. (A hard-learned tip: don’t skimp on the ham! It shrinks a little in the heat.) The cheese will get so wonderfully melty.

Step 5: Here’s the secret step. Spread your mayo mix on the inside of the top halves. Then place them back on the sandwiches. Press down gently. This keeps everything from sliding off. Sweet or savory: which do you prefer on a weekend morning? Share below!

Step 6: Bake them for 10 to 15 minutes. Watch for the cheese to bubble. The croissants will turn golden. Let them cool for just a minute. Then dig in! They are best when the cheese is stretchy and warm.

Cook Time: 15 minutes
Total Time: 25 minutes
Yield: 8 sandwiches
Category: Lunch, Easy Dinner

Three Fun Twists to Try

You can change this recipe so easily. It’s fun to play with flavors. Here are my favorite ideas. They make it feel like a whole new meal.

The Pizza Twist: Use sliced mozzarella and pepperoni. Add a spoon of pizza sauce with the mayo.

The Garden Twist: Skip the ham. Use sliced tomatoes and fresh spinach leaves. The cheese gets all gooey around them.

The Sweet & Savory Twist: Use sliced turkey and a thin layer of cranberry sauce. It tastes like Thanksgiving!

Which one would you try first? Comment below!

What to Serve With Your Sandwich

These croissants are a full meal. But a little side makes it special. I love a simple pickle spear on the plate. A bowl of tomato soup is perfect for dipping. For something crisp, try apple slices or carrot sticks.

For a drink, a cold glass of apple cider is lovely. Grown-ups might enjoy a light lager beer. It cuts through the richness nicely. Which would you choose tonight?

Keeping Your Croissants Cozy

Let’s talk about keeping these sandwiches happy. They are best fresh from the oven. But you can save them for later. Wrap any leftovers tightly in foil. They will be good in the fridge for two days.

You can also freeze them before baking. Assemble the sandwiches completely. Then wrap each one in plastic wrap. Pop them all into a freezer bag. They can sleep in your freezer for a month. I once made a double batch for my grandson’s visit. He was so happy to find them ready to bake!

To reheat, just warm them in a 350ºF oven. This keeps the croissant crispy. The microwave makes them soggy. Batch cooking like this saves your future self time. A ready meal is a gift on a busy day. Have you ever tried storing it this way? Share below!

Simple Fixes for Common Snags

Even simple recipes can have little hiccups. Do not worry. I have fixes for you. First, a soggy bottom croissant. This happens if the filling is too wet. Just pat your deli ham with a paper towel first. This small step makes a big difference.

Second, the cheese might not melt nicely. I remember when my cheese slid right out. Make sure your oven is fully preheated. Also, use room temperature cheese if you can. This helps everything melt together smoothly.

Third, the sandwich might be too salty. Some ham and mustard are very salty. You can use low-sodium ham. You can also use less mustard in your spread. Getting these little things right builds your cooking confidence. It also makes the flavors just perfect. Which of these problems have you run into before?

Your Quick Questions, Answered

Q: Can I make this gluten-free? A: Yes! Use your favorite gluten-free croissants or rolls. The filling is naturally gluten-free.

Q: Can I assemble these ahead? A: Absolutely. Assemble them, wrap tightly, and refrigerate overnight. Bake them in the morning.

Q: What cheese can I swap for Muenster? A: Swiss, cheddar, or provolone work wonderfully. Use what you love.

Q: Can I make fewer sandwiches? A: Of course. Just cut the ingredients in half. The method stays the same.

Q: Any optional add-ins? A: A thin slice of tomato or apple is lovely. Fun fact: My grandpa loved a sprinkle of poppy seeds on his. Which tip will you try first?

From My Kitchen to Yours

I hope you love making these warm, cheesy sandwiches. They always make my kitchen smell like home. I would love to see your creations. Sharing food stories connects us all.

Have you tried this recipe? Tag us on Pinterest! You can find me at @AnnasCozyKitchen. I cannot wait to see your version. Happy cooking!

—Anna Whitmore.