Save A gourmet twist on the classic grilled cheese featuring sweet caramelized onions, crisp apple slices, and sharp cheddar all melted between golden buttery bread.
I first served this to my family and it quickly became a favorite comfort meal that is both easy and impressive.
Ingredients
- For the Caramelized Onions: 1 large yellow onion thinly sliced, 1 tablespoon unsalted butter, 1 teaspoon olive oil, 1/2 teaspoon salt, 1/2 teaspoon sugar (optional for extra sweetness)
- For the Sandwich: 4 slices sourdough or country bread, 2 tablespoons unsalted butter softened (for spreading), 1 medium crisp apple such as Granny Smith or Honeycrisp thinly sliced, 120 g (4 oz) sharp cheddar cheese sliced or shredded, Freshly ground black pepper to taste
Instructions
- Prepare the caramelized onions:
- In a skillet over medium-low heat melt 1 tablespoon butter with olive oil Add sliced onion and salt Cook stirring often for 15 18 minutes until onions are deeply golden and soft If desired add sugar halfway through for extra sweetness Set aside.
- Assemble the sandwiches:
- Lay out the bread slices Spread butter on one side of each slice On the unbuttered side layer half the cheddar followed by a layer of caramelized onions apple slices a pinch of black pepper and the remaining cheddar Top with the second slice of bread buttered side facing out.
- Cook the grilled cheese:
- Heat a nonstick skillet or griddle over medium heat Place sandwiches in the skillet and cook for 3 4 minutes per side pressing gently until bread is golden brown and cheese is melted Reduce heat if bread browns too quickly.
- Remove from heat:
- Let cool for 1 2 minutes then slice and serve warm.
Save This recipe always brings my family together around the table and sparks great conversations.
Required Tools
Skillet or nonstick pan Spatula Knife Cutting board
Allergen Information
Contains Dairy (butter cheese) Wheat (bread) May contain Gluten (bread) Double-check bread and cheese labels for potential allergens.
Nutritional Information
Calories 470 Total Fat 26 g Carbohydrates 43 g Protein 18 g per serving
Save Serve immediately for best taste Enjoy this elevated comfort food any time of year
Cooking Questions
- → How do you caramelize onions perfectly?
Cook sliced onions slowly over medium-low heat with butter and a bit of oil, stirring often, until deeply golden and soft—usually 15–18 minutes. Adding a pinch of sugar can enhance sweetness.
- → What apple varieties work best for this sandwich?
Crisp, tart apples like Granny Smith or Honeycrisp provide a refreshing contrast to the savory cheddar and sweet onions.
- → Can other cheeses replace sharp cheddar?
Gruyère or fontina are great alternatives that melt well and add unique flavors to complement the sweetness and crispness.
- → How to prevent bread from burning during grilling?
Grill over medium heat, pressing gently and flipping after 3–4 minutes per side. Lower the heat if bread browns too quickly before cheese melts.
- → What additional ingredients enhance flavor?
A layer of Dijon mustard adds a tangy depth, and baby arugula can introduce a fresh, peppery bite to balance richness.