The 3-Ingredient Snack My Kids Can’t Get Enough Of

They’re a quick, healthy-ish option for hungry bellies.

Baked stuffed mushrooms topped with melted cheese displayed on a colorful background

Simply Recipes / Frank Tiu

  • You only need three basic ingredients to make these easy pizza mushrooms.
  • Quick prep and bake time get these on the table in under 30 minutes.
  • Choose your favorite pizza toppings to customize these mushrooms.

Staying within the bounds of what’s familiar is important when you’re offering a new food to kids. Thankfully for these mushrooms, the appeal of pizza and all the melted cheese and sauciness that entails is an easy win.

I started serving these pizza mushrooms as a finger-food snack after school. They were more robust than the simple roasted mushrooms my son loves, and they provided a fresher alternative to Bagel Bites. They’re as customizable as regular pizza, so even the mushroom skeptic in your home may be tempted to try them by being given the option to pick a few favorite toppings.

I love pizza mushrooms because they come together in just a few minutes and make a wonderful snack for cold afternoons when everyone’s stuck inside. In my house, we eat these right from the sheet pan.

Baked mushroom caps topped with melted cheese and arranged on a rack

Simply Recipes / Frank Tiu

Key Ingredients

Creminis (also called baby bellas) are my preferred mushrooms. They cup the sauce and toppings nicely, and because they’re thick, they stay firm enough to eat by hand. Shiitakes are great here too, but only if you’re using a wire rack. Otherwise, they tend to get waterlogged because they lie so flat on the tray.

The mid-Atlantic cook in me prefers Don Pepino brand pizza sauce, but your favorite store-bought or homemade sauce will work just as well. This recipe doesn’t use a full container of sauce, unless you’re more than doubling it, so save the rest for future pizzas. Leftover sauce will last up to a week, or you can freeze it for up to three months. 

Baked mushroom caps topped with melted cheese on a cooling rack

Simply Recipes / Frank Tiu

Recipe Tips

  • Bake on a rack: A wire rack keeps the mushrooms from getting soggy. 
  • No rack, no problem: If you don’t have a wire rack, after baking for 15 minutes, remove the pan from the oven, carefully tilt the pan, and spoon off any liquid. Return the pan to the oven for 5 to 10 minutes until the remaining liquid has nearly evaporated. The mushrooms will not overcook.
  • Topping options: Add any pizza toppings you like to this recipe. I love mini pepperoni, cooked crumbled sausage, and dried herbs. Add toppings after spooning on the sauce, but before the cheese. The cheese will help keep the toppings from falling off.
  • A fresh finish: I like to garnish my mushrooms with fresh basil right out of the oven.
  • Don’t toss the stems: Save your mushroom stems for stock or dice them up and add to your next stir-fry.
  • Cook’s snack: Don’t forget to save a pinch of cheese for a little treat.
Stuffed mushrooms topped with melted cheese arranged on a plate

Simply Recipes / Frank Tiu

Pizza Mushrooms

Prep Time 10 mins
Cook Time 17 mins
Total Time 27 mins
Servings 4 to 5 servings
Keep Screen Awake

Ingredients

  • 1 pound cremini or baby bella mushrooms (20 to 25 caps), cleaned, stems removed

  • 2 tablespoons olive oil

  • 3/4 teaspoon kosher salt, plus more to taste

  • 1/2 teaspoon black pepper, plus more to taste

  • 1/2 cup (4 ounces) pizza sauce

  • 1 cup (4 ounces) shredded whole milk mozzarella cheese

Method

  1. Preheat the oven to 375°F.

    Line a sheet pan with foil and place an oven-safe wire rack on top.

  2. Prepare the mushrooms:

    In a large bowl, toss the mushroom caps with olive oil, salt, and pepper until well-coated. Place the mushrooms upside down (gill-side up) on the wire rack.

  3. Top the mushrooms:

    Using a spoon, fill each cap halfway with up to 1 teaspoon of pizza sauce. You may need more or less depending on the size of the caps. Using your fingers, top each cap with a pinch of cheese (about 2 teaspoons) making sure the cheese goes edge-to-edge on the cap for even melting.

  4. Bake the mushrooms:

    Bake until the mushrooms have softened and the sauce is beginning to bubble under the cheese, about 15 minutes. Turn the broiler to high and broil until the cheese is bubbling and beginning to brown, about 2 minutes. Let cool for 5 minutes and serve.

    These mushrooms do not store very well, as the sauce soaks in and the whole mushroom becomes soggy. They’re best eaten still warm from the oven.

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Nutrition Facts (per serving)
154 Calories
11g Fat
8g Carbs
8g Protein
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Nutrition Facts
Servings: 4 to 5
Amount per serving
Calories 154
% Daily Value*
Total Fat 11g 14%
Saturated Fat 4g 19%
Cholesterol 18mg 6%
Sodium 419mg 18%
Total Carbohydrate 8g 3%
Dietary Fiber 3g 9%
Total Sugars 3g
Protein 8g
Vitamin C 6mg 32%
Calcium 133mg 10%
Iron 2mg 11%
Potassium 432mg 9%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.