French Onion and Apple Grilled Cheese

October 8, 2026
Sweet apples, caramelized onions, and melty cheese come together in this cozy twist on a classic grilled cheese. Perfect for a crisp fall day! Pick your own apples at Lyman Orchards for extra freshness! 

 

 

 

Ingredients

- 3 tablespoons salted butter
- 2 yellow onions, thinly sliced
- Kosher salt and black pepper
- 3/4 cup apple cider
- 1 tablespoon fresh thyme leaves
- 1 tablespoon chopped fresh sage
- 1 pinch crushed red pepper flakes
- 4 slices prosciutto (optional)
- 8 slices sourdough bread
- 2 tablespoons extra virgin olive oil
- 1 1/2 cups shredded fontina cheese
- 1 1/2 cups shredded gouda or white cheddar cheese
- 1 honeycrisp apple, thinly sliced

Directions:
  1. Melt 2 tablespoons butter in a large skillet over medium-high heat. When the oil shimmers, add the onions and cook 3 minutes, until softened. Add half the apple cider, season with salt and pepper and continue cooking another 5 minutes, until the cider has mostly evaporated. Add the remaining cider and cook another 5 minutes or until the onions are golden and caramelized. Add the thyme, sage, and crushed red pepper, cook another minute. Remove from the heat.
  2. In a large skillet set over medium heat, cook the prosciutto until crisp, about 2 minutes per side. Remove from the skillet.
  3. Brush the outside of each slice of bread with olive oil. On the inside of half of the slices of bread, evenly layer the cheeses, onion, apples, and prosciutto. Add the top piece of bread, olive oil side facing up.
  4. Place the sandwiches, 1-2 at a time, in the skillet and cook until golden on each side, about 3-5 minutes per side. During the last minute of cooking, add 1/2 tablespoon butter and 2 sage leaves. Repeat with the remaining 2 sandwiches. Serve immediately, topping with the crispy sage.

Featured Recipes

View all recipes
Lyman Orchards is a pet-free property. Please leave your pets at home. Service Animals Welcome.

The Apple Barrel

OPEN YEAR ROUND
9 AM - 6 PM

Deli Hours: 
9 AM - 4 PM

Bakery Counter Hours:
9 AM - 5 PM

Creamery Hours: 
9 AM - 5:30 PM

32 Reeds Gap Rd
Middlefield, CT 06455
860-349-6000

more info

Lyman Golf

Player, Jones & Apple Nine:
7:30 AM - Sunset

700 Main Street
Middlefield, CT 06455
860-349-6031

more info

1741 Pub & Grill

Open 7 days a week
9 AM - 9 PM

70 Lyman Road
Middlefield, CT 06455
860-349-6033

more info

Pick your own

OPEN DAILY
9 AM - 4:30 PM
Seasonal

105 South Street
Middlefield, CT 06455
860-349-6015

more info
© 2025 Lyman Orchards. All Rights Reserved. 
chevron-down-circle linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram