This indulgent vegan grilled cheese sandwich features sweet caramelized onions and melty vegan cheese for a comforting and flavorful meal.
Ingredients
- 1 large onion, sliced 0.5 cm thick
- 1 tbsp vegan butter
- Salt to taste
- 1 tsp soft brown sugar
- 1 tsp balsamic vinegar
- 2 tbsp vegan mayonnaise
- 2 slices bread (gluten-free if needed)
- 1 tsp Dijon mustard
- 2 handfuls grated vegan cheese (mix of mozzarella and cheddar style recommended)
Method
- Caramelize the onions:
- Melt butter in a pan over low-medium heat
- Add sliced onions and salt, cook for 50-60 minutes, stirring often
- Add water as needed to prevent burning
- Stir in sugar and vinegar, cook 5 more minutes
- Prepare the bread:
- Spread mayonnaise on one side of each bread slice
- Place bread mayo-side down in a pan on medium heat
- Assemble the sandwich:
- Spread mustard on the inside of one bread slice
- Add grated cheese to both slices
- Top one slice with caramelized onions
- Close the sandwich
- Cook the sandwich:
- Grill for 3-5 minutes per side until golden brown
- Press down occasionally with a spatula
- Remove from pan, slice, and serve
This Decadent Vegan Caramelized Onion Grilled Cheese is the ultimate comfort food upgrade. The sweet, melt-in-your-mouth onions perfectly complement the gooey vegan cheese, creating a sandwich that’s both familiar and exciting. Don’t be intimidated by the caramelization process – it’s simple and the results are so worth it. Give this recipe a try, and you’ll discover a new favorite way to elevate the classic grilled cheese!