French Party Sandwiches

Featured in Irresistible Tasty Bites.

These bite-sized French sandwiches combine toasted bread, ham, melted gruyere, and rich bechamel sauce for an elegant appetizer that's sure to impress your guests.

Clare Greco
Updated on Mon, 20 Jan 2025 16:11:30 GMT
A plate of toasted sandwiches with melted cheese and ham, garnished with parsley. Pin it
A plate of toasted sandwiches with melted cheese and ham, garnished with parsley. | recipesbyclare.com

When I want to add a touch of Paris to my gatherings I turn to these Mini Croque Monsieurs. Each bite sized sandwich is layered with smoky gruyere thick slices of ham and my homemade Bechamel sauce. The combination creates pure magic that transforms any party into something special.

Your New Party Favorite

I love serving these little beauties at my gatherings. They're such a crowd pleaser whether I'm hosting game day or having friends over for wine night. The best part? They're surprisingly simple to put together but look and taste like they came from a fancy French cafe.

What You Need in Your Kitchen

  • Bread: I swear by Cobblestone Million Dollar White Bread it toasts up perfectly.
  • Smoked Gruyere Cheese: Slice it thin for the most amazing melt.
  • Ham: Go for nice thick slices they make all the difference.
  • Dijon Mustard: Just a touch adds that perfect zingy flavor.
  • Butter: You'll need this for both toasting and your sauce.
  • Flour: This helps create that silky sauce texture.
  • Milk: The key to creamy dreamy Bechamel.
  • Parmesan Cheese: Adds such wonderful richness to the sauce.
  • Salt and Pepper: Simple seasonings that bring it all together.

Creating Your Mini Masterpieces

Start with the bread:
Brush your bread slices with melted butter and give them a quick toast in the oven until just golden.
Build your sandwiches:
Spread some Dijon on half the slices then layer up with cheese ham more cheese and top with bread. Cut them into cute little squares.
Make your sauce:
Melt butter whisk in flour until it smells nutty then slowly add milk stirring until thick and creamy. Finish with parmesan its going to be amazing.
The final touches:
Top each mini sandwich with sauce then bake until warm and finish under the broiler for that gorgeous golden top.

My Secret Tips

  • Choose good bread: That Cobblestone Million Dollar White is my absolute favorite.
  • Get those perfect cheese slices: My mandoline makes quick work of the gruyere.
  • That golden top: A quick trip under the broiler creates magic.
  • Work ahead: You can prep these early just save the sauce and baking for the last minute.

A True Party Star

These mini sandwiches have become my signature party dish. They bring such elegance to any gathering while being completely approachable and irresistible. The combination of toasted bread melty cheese and that creamy sauce creates something truly special that your guests won't soon forget.

A close-up of grilled sandwiches with melted cheese and ham, garnished with parsley, served on a wooden platter. Pin it
A close-up of grilled sandwiches with melted cheese and ham, garnished with parsley, served on a wooden platter. | recipesbyclare.com

Frequently Asked Questions

→ Can I prepare these sandwiches ahead of time?
You can assemble the sandwiches ahead but add the sauce just before baking. This prevents the bread from getting soggy while keeping the crispy texture.
→ Why toast the bread first?
Pre-toasting the bread creates a barrier that helps prevent sogginess when the sauce is added. It also ensures the finished sandwich has a nice crispy texture.
→ Can I use different cheese?
While traditional croque monsieurs use gruyere, you can substitute with swiss cheese or emmental. The cheese should be good for melting and have a rich flavor.
→ What's the best way to reheat leftovers?
Reheat in the oven at 350°F for about 5-7 minutes. Avoid microwaving as it can make the bread soggy and the cheese rubbery.
→ Why add the sauce on top?
The bechamel sauce adds richness and creates that classic golden-brown crust when broiled. It's what makes a croque monsieur different from a regular grilled cheese.

Mini Croque Monsieur

Golden-brown mini sandwiches filled with ham and gruyere, topped with creamy parmesan sauce. Perfect finger food for parties and gatherings.

Prep Time
15 Minutes
Cook Time
12 Minutes
Total Time
27 Minutes

Category: Tasty Bites

Difficulty: Intermediate

Cuisine: French

Yield: 12 Servings (12 mini sandwiches)

Dietary: ~

Ingredients

01 6 slices white bread.
02 12 slices smoked Gruyere cheese.
03 3 large slices ham.
04 3 tablespoons Dijon mustard.
05 2 tablespoons butter, plus extra for brushing.
06 2 tablespoons flour.
07 1 1/2 cups milk.
08 Salt and pepper to taste.
09 1/2 cup grated Parmesan cheese.

Instructions

Step 01

Heat oven to 400°F (200°C).

Step 02

Brush bread slices with melted butter and toast each side for 2 minutes.

Step 03

Layer mustard, cheese, ham, more cheese on bread slices and top with remaining bread.

Step 04

Cut each sandwich into 4 mini squares and arrange on baking sheet.

Step 05

Make bechamel: melt butter, whisk in flour until golden, gradually add milk and cook until thick.

Step 06

Stir in Parmesan cheese and season with salt and pepper.

Step 07

Spoon sauce over sandwiches, bake 6 minutes, then broil 4 minutes until golden.

Notes

  1. Perfect party appetizer.
  2. Can be made ahead until sauce step.
  3. Traditional French recipe made mini.

Tools You'll Need

  • Baking sheet.
  • Saucepan.
  • Whisk.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (butter, cheese, milk).
  • Wheat (bread).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 220
  • Total Fat: 12 g
  • Total Carbohydrate: 18 g
  • Protein: 10 g