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, Mushroom, And Cheese Pizza?

You need 9 ingredients. The key ingredients include: Olive oil-flavored cooking spray, 1 teaspoon olive oil, 3 cups thinly sliced sweet onion (about 2), 1 (8-ounce) package pre-sliced mushrooms, and more.

Is Caramelized Onion, Mushroom, And Cheese Pizza suitable as general?

Yes, Caramelized Onion, Mushroom, And Cheese Pizza falls under the General category and is a great choice for this type of meal.

How do I store leftover Caramelized Onion, Mushroom, And Cheese Pizza?

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

Caramelized Onion, Mushroom, And Cheese Pizza

Name: Caramelized Onion, Mushroom, And Cheese Pizza
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: Olive oil-flavored cooking spray; 1 teaspoon olive oil; 3 cups thinly sliced sweet onion (about 2); 1 (8-ounce) package pre-sliced mushrooms; 1 teaspoon minced fresh rosemary; 1/2 teaspoon salt; 1/4 teaspoon pepper; 1 (10-ounce) thin Italian cheese-flavored pizza crust (such as Boboli); 2/3 cup (2.6 ounces) shredded fontina cheese

Try this homemade Caramelized Onion, Mushroom, And Cheese Pizza recipe the whole family will love. Made with Olive oil, olive oil, sweet onion and mushr…

This Caramelized Onion, Mushroom, And Cheese Pizza relies on simple, everyday ingredients such as olive oil, minced fresh rosemary, salt and pepper. It comes together quickly and makes 4 servings, at about 266 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 General

Servings: persons

Olive oil-flavored cooking spray
1 teaspoon olive oil
3 cups thinly sliced sweet onion (about 2)
1 (8-ounce) package pre-sliced mushrooms
1 teaspoon minced fresh rosemary
1/2 teaspoon salt
1/4 teaspoon pepper
1 (10-ounce) thin Italian cheese-flavored pizza crust (such as Boboli)
2/3 cup (2.6 ounces) shredded fontina cheese

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
266 kcal
Category
General

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Caramelized Onion, Mushroom, And Cheese Pizza

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