Caramelized Onion Toasts

Elevate your appetizer game with these irresistible Caramelized Onion Toasts, a perfect blend of sweet and savory flavors. Tender, golden onions are slowly caramelized with a touch of sugar and a splash of balsamic vinegar, creating a rich, jam-like topping that pairs beautifully with creamy goat cheese or tangy cream cheese. Served atop crusty slices of baguette or sourdough, these elegant toasts are ideal for entertaining or a flavorful snack. With just a handful of simple ingredients and a bit of patience, this recipe delivers a gourmet experience in every bite. Finish with a sprinkle of fresh thyme for a touch of herbal brightness—an optional garnish that makes these toasts as visually stunning as they are delicious. Ready in under an hour, this crowd-pleasing appetizer is a must-try for cheese and onion lovers alike!

Nutriscore Rating: 63/100

Prep Time:10 mins

Cook Time:50 mins

Total Time:60 mins

Servings: 6

Ingredients

• 4 medium Yellow onions
• 2 tablespoons Olive oil
• 1 tablespoon Unsalted butter
• 1 teaspoon Salt
• 1 teaspoon Sugar
• 1 teaspoon Balsamic vinegar
• 1 loaf Baguette or sourdough bread
• 4 ounces Soft goat cheese or cream cheese
• 1 teaspoon Fresh thyme leaves (optional, for garnish)

Directions

Step 1

Peel and thinly slice the yellow onions into half-moons.

Step 2

Heat olive oil and butter in a large skillet over medium heat until the butter is melted.

Step 3

Add the sliced onions to the skillet, sprinkle with salt, and stir to coat the onions evenly in the oil and butter.

Step 4

Cook the onions over medium heat, stirring every few minutes, until they begin to soften and turn golden, about 15-20 minutes.

Step 5

Sprinkle sugar over the onions, stir, and continue to cook while stirring occasionally until the onions are deeply caramelized, approximately 20-25 minutes. Lower the heat if needed to prevent burning.

Step 6

Once the onions are caramelized, stir in the balsamic vinegar and cook for 1-2 minutes to deglaze the pan. Remove from heat and set aside.

Step 7

Preheat your oven to 375°F (190°C). Slice the baguette or sourdough loaf into 1/2-inch thick slices.

Step 8

Arrange the bread slices on a baking sheet and bake for 5-7 minutes, flipping halfway through, until lightly toasted.

Step 9

Spread a thin layer of goat cheese or cream cheese on each toasted slice of bread.

Step 10

Top each slice with a generous spoonful of the caramelized onions.

Step 11

Garnish with fresh thyme leaves, if desired, and serve immediately.

Nutrition Facts

Serving size	(1111.4g)

Amount per serving	% Daily Value*
Calories	2209.5

Total Fat 69.7g	0%
Saturated Fat 28.7g	0%
Polyunsaturated Fat 2.7g
Cholesterol 91.7mg	0%
Sodium 5656.5mg	0%
Total Carbohydrate 331.7g	0%
Dietary Fiber 17.6g	0%
Total Sugars 28.8g
Protein 70.2g	0%

Vitamin D 0IU	0%
Calcium 360.2mg	0%
Iron 14.3mg	0%
Potassium 1341.1mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 28.1%

Protein: 12.6%

Carbs: 59.4%