French Onion Grilled Cheese

  • Level: Easy
  • Yield: 2 servings
  • Total: 30 min
  • Active: 30 min
Advertisement

Ingredients

3 tablespoons salted butter

1 small sweet onion, thinly sliced 

1 tablespoon onion soup mix 

1 tablespoon chopped fresh thyme leaves 

4 teaspoons Dijon mustard 

Four 1/2-inch-thick slices sourdough bread 

1/2 cup grated Cheddar

1/2 cup grated Gruyere cheese 

1/4 cup crispy onions, such as French's

Directions

  1. Melt 1 tablespoon of the butter in a large sauté pan over medium heat. Add the onion and cook until the slices start to wilt and turn translucent, about 3 minutes. Add the onion soup mix, thyme and 2 tablespoons water. Turn the heat to low, then continue to cook, stirring and adding more water a tablespoon at a time if the mixture gets too dry, until the onions are very soft and golden brown, 5 to 10 more minutes.
  2. Melt 1 tablespoon butter in a saute pan over medium heat. Spread 1 teaspoon mustard onto one side of each slice of bread. Divide the Cheddar, Gruyere, caramelized onions and crispy onions between 2 of the slices of bread on top of the mustard. Top each with another slice of bread, mustard-side in, and lay the sandwiches in the pan. Cook, pressing down on top of the sandwiches, until the bottoms are golden brown, about 2 minutes. Add the remaining 1 tablespoon butter to the pan and flip the sandwiches, cooking until the cheese is melted and the bottoms are golden brown, about 3 more minutes. Cut in half and serve.

Let's Get Cooking!

Sign up for the Recipe of the Day newsletter to receive editor-picked recipes,tips and videos delivered to your inbox daily. Privacy Policy

Thanks for subscribing to the Recipe of the Day newsletter. Check out all our other great newsletters from Easy Recipes, Healthy Eating Ideas and Chef Recipe Videos.

We're sorry, there was an error signing you up. Please try again later.

Advertisement

Anonymous

Easy to make and tasted delicious!

See All Reviews