Onion Garlic Crostini
Elevate your appetizer game with this irresistible Onion Garlic Crostini recipe, a perfect blend of roasted garlic, caramelized onions, and creamy cheeses atop golden, crispy baguette slices. The savory combination of slow-cooked onions infused with thyme and tender, sweet roasted garlic creates a symphony of rich flavors, complemented by a luscious spread of cream cheese and Parmesan. Each crostini is a bite-sized delight, expertly balanced in texture and taste, making it an ideal choice for parties, holiday gatherings, or a sophisticated snack. With just 15 minutes of prep time and simple ingredients like fresh baguette, olive oil, and pantry staples, this recipe is both easy and impressive. Serve these flavor-packed bites warm or at room temperature, and watch them disappear in minutes! Perfect for those seeking elegant appetizers or garlic-onion inspired snacks, this dish will quickly become a favorite in your culinary repertoire.
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Recipe Information
Ingredients
- 1 piece Baguette
- 4 tablespoons Olive oil
- 2 tablespoons Unsalted butter
- 2 large Yellow onion
- 2 whole Garlic bulbs
- 1 teaspoon Salt
- 0.5 teaspoon Black pepper
- 1 teaspoon Fresh thyme
- 4 ounces Cream cheese
- 2 tablespoons Parmesan cheese, grated
Instructions
Preheat your oven to 400°F (200°C).
Slice the baguette into 1/4-inch thick rounds and arrange them in a single layer on a baking sheet.
Brush both sides of each baguette slice with 2 tablespoons of olive oil. Bake for 8-10 minutes, flipping halfway, until golden and crisp. Remove from the oven and set aside.
Cut the tops off the garlic bulbs, exposing the cloves. Drizzle 1 tablespoon of olive oil over the garlic, wrap in foil, and roast in the oven for 30-35 minutes, or until the cloves are soft and caramelized. Let cool slightly before squeezing the roasted garlic out of their skins.
Meanwhile, peel and thinly slice the onions. Heat a skillet over medium heat, add butter and 1 tablespoon of olive oil, and let it melt.
Add the sliced onions to the skillet, along with the salt, pepper, and thyme. Cook, stirring occasionally, for 20-25 minutes until the onions are golden brown and caramelized. Remove from heat.
In a mixing bowl, combine the roasted garlic, cream cheese, and Parmesan cheese. Mash together until smooth and creamy.
Spread a thin layer of the garlic-cream cheese mixture onto each toasted baguette slice.
Top with a generous spoonful of caramelized onions. Serve immediately or at room temperature.
Nutrition Facts
Calories |
255 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 15.4 g | 20% | |
| Saturated Fat | 6.0 g | 30% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 25 mg | 8% | |
| Sodium | 469 mg | 20% | |
| Total Carbohydrate | 25.1 g | 9% | |
| Dietary Fiber | 1.8 g | 6% | |
| Total Sugars | 2.5 g | ||
| Protein | 5.3 g | 11% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 61 mg | 5% | |
| Iron | 1.2 mg | 6% | |
| Potassium | 146 mg | 3% | |
*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.
