How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Caramelized Onion and Blue Cheese Crostini?

You need 6 ingredients. The key ingredients include: 2 Tablespoons Olive Oil, 1 whole Large Sweet Onion, Sliced Or Diced, 1 dash Salt, 1 teaspoon Fresh Thyme Leaves, and more.

Is Caramelized Onion and Blue Cheese Crostini suitable as snacks & appetizers?

Yes, Caramelized Onion and Blue Cheese Crostini falls under the Snacks & Appetizers category and is a great choice for this type of meal.

How do I store leftover Caramelized Onion and Blue Cheese Crostini?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Caramelized Onion and Blue Cheese Crostini Recipe

Name: Caramelized Onion and Blue Cheese Crostini
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 Tablespoons Olive Oil; 1 whole Large Sweet Onion, Sliced Or Diced; 1 dash Salt; 1 teaspoon Fresh Thyme Leaves; 1 whole Baguette, Sliced And Toasted; 1/2 cups Blue Cheese Crumbles

Try this homemade Caramelized Onion and Blue Cheese Crostini recipe the whole family will love. Made with Olive Oil, Sweet Onion, Salt and Thyme. Easy s…

This Caramelized Onion and Blue Cheese Crostini relies on simple, everyday ingredients such as olive oil, salt, fresh thyme leaves and blue cheese crumbles. It comes together quickly and makes 4 servings, at about 134 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Snacks & Appetizers

Servings: persons

2 Tablespoons Olive Oil
1 whole Large Sweet Onion, Sliced Or Diced
1 dash Salt
1 teaspoon Fresh Thyme Leaves
1 whole Baguette, Sliced And Toasted
1/2 cups Blue Cheese Crumbles

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Quick Info

Servings
4 servings
Calories
134 kcal
Category
Snacks & Appetizers

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Caramelized Onion and Blue Cheese Crostini

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