French Onion Chicken Sandwiches #SundaySupper
Toward the end of my advertising career, I traveled for a client meeting to a nondescript nowhere city in the Midwest. I was forced to endure an awkward coworker/client dinner at a steakhouse, where I witnessed a coworker request “French Onion Soup…..but I don’t want the onions. Can you strain those out, and just give me the broth?” I’ll always remember it as the moment when I decided to quit my job and go to culinary school.
The theme of today’s #SundaySupper, hosted by Lane @ Supper for a Steal, is tailgating, and I’m bringing ALL OF THE ONIONS to this tailgate. In fact, I’m getting rid of the broth from the soup altogether, and just making a French Onion Chicken Sandwich.
My in-laws are Michigan Football tailgating professionals, and my father-in-law always mans the grill. He doesn’t stick to just basic burgers and hot dogs – he’s also been known to grill up gyros, or throw a wok on the grill and be a one man stir fry machine. And yes, we even got him a chef’s hat:
That “we can make anything!” tailgating spirit inspired me to create this sandwich, which in turn was inspired by the interaction that finally sent me over the edge and made me change career paths. Double inspiration!
It’s a little something different, but it’s actually no more complicated than making grilled chicken sandwiches. The onions can be caramelized up to three days in advance and just kept in the fridge until the party starts, when you can gently reheat them in either a microwave or a small pan on the grill. Grill up your chicken, then top it with Swiss cheese and the onions for hearty french onion chicken sandwiches that taste like soup!
- 1 tablespoon extra virgin olive oil
- 1 large white onion, thinly sliced
- 1 teaspoon granulated sugar
- 2 boneless, skinless chicken breasts, halved crosswise and pounded to 1-inch thickness, if necessary
- Nonstick cooking spray
- 4 slices Swiss cheese
- 4 hamburger buns
- 2 cups baby spinach
- In large skillet, heat oil over medium heat. Add onion and sugar; cook 25 minutes or until onions are deeply caramelized, stirring frequently. This step can be done up to 3 days in advance. Re-warm onions in microwave or in a small pan on grill before proceeding.
- Preheat grill for direct grilling over medium-high heat. Spray chicken with nonstick spray. Transfer chicken to hot grill rack; cover and cook 10 minutes or until chicken loses its pink color throughout and internal temperature reaches 160 degrees F, turning once.
- Place cheese slices on chicken pieces. Cover and cook 1 to 2 minutes or until cheese is melted and golden brown. Build sandwiches using hamburger buns, spinach, chicken and caramelized onions.
Don’t forget to check out all of the delicious Sunday Supper recipes:
Warm Ups (Appetizers):
- Bacon and Onion Dip by The Girl In The Little Red Kitchen
- Chicken Fajita Dip and Quesadillas by Chocolate Moosey
- Crab Rangoons by Hezzi-D’s Books and Cooks
- Double Cheese Dill Scones by Vintage Kitchen Notes
- Fried Yucca With Pink Sauce by Basic N Delicious
- Grilled Corn Dip by Kudos Kitchen By Renee
- Grilled Gameday Nachos by Supper for a Steal
- Homemade Potato Chips w/ Blue Cheese Sauce by girlichef
- Liptauer Cheese Spread by Magnolia Days
- Mahogany Baked Chicken Wings by The Dinner-Mom
- Mexican Corn Dip by Growing Up Gabel
- Pizza Dip by Small Wallet, Big Appetite
- Posh Pigs In a Blanket by The Weekend Gourmet
- Pretzel Nuggets by I Run For Wine
- Roasted Garlic & Tomatillo Salsa Verde by Killer Bunnies, Inc
- Savory Baked Pinwheel’s by The Not So Cheesy Kitchen
- Sesame Glazed Cauliflower “Wings” by Cupcakes & Kale Chips
- Stuffed Banana Pepper Bites by Daily Dish Recipes
- Sweet Potato Hummus by Alida’s Kitchen
- Sweet Potato Skins by A Kitchen Hoor’s Adventures
- VJ Catch-erole by My Other City By The Bay
Game Time (Main Dishes and Sides):
- 1,2,3,4,5 Chinese Spareribs by The Urban Mrs
- Bacon Burger Sliders by Peanut Butter and Peppers
- Beef on Weck by Healthy. Delicious.
- Carrot Slaw by The Foodie Army Wife
- Cheerwine BBQ Pulled Pork by Nik Snacks
- Chicken, Bacon, Ranch Quesadillas by Cookin’ Mimi
- Chicken, Brie and Apple Turnovers by Shockingly Delicious
- Easy Grilled Chicken Caesar Sandwiches by Momma’s Meals
- French Onion Chicken Sandwiches by Foxes Love Lemons
- Frito Olé by Home Cooking Memories
- Gomoku Treasure Rice by NinjaBaking.com
- Grilled Fajita Kebabs by CuriousCuisiniere
- Hatch Chile Pimento Cheese Burgers by Juanita’s Cocina
- Italian Tuna and Shells Salad by Cindy’s Recipes and Writings
- Pressed Brick Sandwich by That Skinny Chick Can Bake
- Pulled Lamb Barbecue Sandwiches by The Texan New Yorker
- Slow Cooker Buffalo Chicken Soup by Neighborfood
- Smoky Turkey Burgers by Webicurean
- Snorker and Spicy Slaw Sandwiches by Food Lust People Love
- Tandoori BBQ Chicken by Jane’s Adventures in Dinner
- Tortilla Hot Dogs by La Cocina de Leslie
Overtime (Drinks and Desserts):
- Coconut Funfetti Ice Cream Cake by What Smells So Good?
- Funfetti Sugar Cookies by Pies and Plots
- Individual Elvis Pies by Treats & Trinkets
- Portuguese Sangria by Family Foodie