Can You Microwave A DiGiorno Pizza: Safe Tips

Usually, no. Most DiGiorno frozen pizzas are made for a conventional oven, not a microwave. Check the cooking directions on your specific box before you start. If the package does not list microwave instructions, use an oven instead.

Microwaving an oven-only DiGiorno pizza can leave the center cold while the cheese becomes hot. The crust may also turn soft instead of crisp. Worse, the box, plastic wrap, or cooking tray may not be safe for microwave use.

For the best result, cook the pizza exactly as the U.S. package label says. Remove all outer wrap and cardboard before baking, and never eat the pizza without cooking it fully.

Does DiGiorno pizza go in the microwave?

Most DiGiorno pizzas should not go in the microwave unless the package clearly provides microwave directions.

DiGiorno sells several pizza styles. Their cooking needs can differ by product, size, crust, and packaging. Common varieties include:

• Rising Crust
• Original Crust
• Crispy Pan Pizza
• Croissant Crust
• Stuffed Crust
• Thin Crust
• Specialty and limited-edition pizzas

Many of these pizzas are designed for a conventional oven. Some may also have air-fryer or other preparation directions, but that does not mean they are microwave-safe.

Look for a section on the box labeled “Cooking Instructions,” “Microwave Directions,” or something similar. If you see only oven directions, do not use the microwave as a substitute.

The package is the best source because the instructions can change between products. A 12-inch rising-crust pizza may need a very different method from a small snack-size pizza.

Why microwaving an oven-only DiGiorno pizza does not work well

A microwave heats food by exciting water molecules. It does not create the dry, steady heat needed to brown and crisp a pizza crust.

An oven heats the crust and toppings from the outside. This helps the dough cook through while the cheese melts and the bottom becomes firm. A microwave mainly heats the moisture in the food, so the result may be hot and soft.

Microwaving can also cause uneven heating. The outer edge may feel hot while the center remains cold or partly frozen. Thick crusts are especially likely to have this problem.

There is also a packaging risk. Do not microwave any of these items unless the label says they are made for microwave use:

• Cardboard packaging
• Plastic overwrap
• Metal or foil trays
• Metal-backed crisping sheets
• Any included item with metallic parts

The pizza itself may be microwaveable in some cases, but the original package may not be.

How to cook a DiGiorno pizza safely in the oven

Use the exact directions printed on your box. The following process applies to many oven-baked DiGiorno pizzas, but product instructions take priority.

1. Preheat the oven. Set it to the temperature listed on the package. Many DiGiorno pizzas use a temperature near 400°F, but the correct setting varies.
2. Keep the pizza frozen. Do not thaw it unless the package specifically says to do so.
3. Remove all packaging. Take off the plastic wrap, cardboard, and any other packing material.
4. Place the pizza as directed. Many pizzas go directly on the center oven rack. Some products may require a baking sheet or a different rack position.
5. Bake for the listed time. Do not rely only on the clock. Ovens can run hotter or cooler than their display says.
6. Check the pizza. The cheese should be fully melted, the crust should be firm, and the center should be hot.
7. Let it stand briefly. Give the pizza a few minutes before slicing. This helps the cheese settle and reduces the chance of a burn.

Use oven mitts when removing the pizza. The pizza, rack, and baking surface can become very hot.

A note about direct-to-rack baking

Some DiGiorno boxes direct you to place the pizza directly on the center oven rack. This helps heat the bottom of the crust.

Follow that direction only if it appears on your package. If your product says to use a baking sheet, use one. A baking sheet can catch cheese or oil and may be required for some crust types.

Can you microwave a cooked DiGiorno pizza?

Yes, you can usually microwave a slice that has already been fully cooked, as long as you remove all packaging first.

Place the slice on a microwave-safe plate. Heat it in short bursts, such as 20 to 30 seconds at a time. Check the center between bursts, since thick crust and large toppings may heat unevenly.

A microwave will warm the slice but will not restore the crisp crust. For a firmer base, use an oven, toaster oven, or air fryer if the appliance and pizza storage instructions allow it.

Store leftover pizza in the refrigerator within two hours. The U.S. Department of Agriculture recommends using refrigerated leftovers within three to four days and reheating them thoroughly.

Do not microwave a cold slice while it is still wrapped in plastic or inside the original box. Transfer it to a microwave-safe dish first.

What if the DiGiorno box has microwave instructions?

If your exact DiGiorno product includes microwave directions, follow those instructions instead of general advice.

Check for details such as:

• Whether the pizza must be removed from the box
• Whether a microwave-safe tray is included
• The required microwave power
• The cooking time
• Whether the pizza must stand before eating
• Whether the directions apply to one pizza or one serving

Microwave wattage affects cooking time. A 1,000-watt microwave may heat the pizza differently from a 700-watt model. If the package gives a wattage adjustment chart, use it.

Stop cooking if you see sparks, smoke, melting plastic, or a burning smell. Turn off the microwave and let the item cool before removing it. Do not continue if the packaging appears damaged.

A microwave label is product-specific. It does not mean that every DiGiorno pizza can be microwaved.

Can you microwave DiGiorno pizza without the box?

You can microwave the pizza without the box only if the pizza itself has microwave instructions or you are reheating a slice that was already cooked.

Removing the box does not solve every problem. The pizza may still have a plastic film, a metal tray, or a crust that requires oven heat to cook properly.

For an oven-only frozen pizza, removing the cardboard and plastic does not make microwave cooking safe or reliable. It only removes some packaging hazards. The pizza can still cook unevenly and remain cold in the middle.

If you have already removed the packaging and need food quickly, use the oven directions. Cutting the frozen pizza into smaller pieces is not a safe replacement for the manufacturer’s cooking method unless the package provides that option.

What should you do if you already microwaved a DiGiorno pizza?

Check the pizza before eating it. If the center is still cold, firm, or frozen, it is not ready.

Do not judge safety only by melted cheese. A pizza may look done while the dough remains undercooked. If the package does not allow microwave cooking, the safest choice is to finish it in the oven according to the label rather than relying on additional microwave time.

Discard the pizza if:

• The crust is raw or doughy in the center
• The pizza has an unusual odor
• Plastic has melted onto the food
• The package or tray sparked
• The pizza was left at room temperature for too long

If the pizza was microwaved with foil or metal and the microwave sparked, stop using the appliance if it appears damaged. Check the appliance manual or have it inspected if you notice burns, smoke, or continuing electrical problems.

Oven, air fryer, or microwave: which method is best?

The best method depends on the directions for your specific pizza and the result you want.

Method	Best use	Main benefit	Main limitation
Conventional oven	Most frozen DiGiorno pizzas	Cooks the crust and toppings as designed	Takes longer to preheat and bake
Toaster oven	Small pizzas or portions, when the label allows it	Faster for a small serving	May not fit a full-size pizza
Air fryer	Products with air-fryer directions or reheating slices	Can make the crust crisp	Size and settings vary
Microwave	Labeled microwave products or cooked leftovers	Fastest option	Soft crust and uneven heating are possible

Do not assume that an air fryer is automatically a safe substitute for an oven. Air fryers cook quickly, so a full-size pizza may burn on top before the center is hot. Use product-specific directions when available.

For a whole frozen DiGiorno pizza, the conventional oven is usually the most dependable choice when the box lists oven cooking only.

Common mistakes to avoid

Avoid these mistakes when preparing a DiGiorno pizza:

• Do not thaw the pizza first unless the package says to thaw it.
• Do not leave plastic wrap on the pizza.
• Do not microwave cardboard or foil.
• Do not use a metal tray in the microwave.
• Do not guess the temperature from another DiGiorno product.
• Do not eat the pizza when the center is still frozen or doughy.
• Do not assume melted cheese proves the pizza is fully cooked.
• Do not place a cold pizza in a hot oven unless the packaging allows that method.

If you lost the box, look for the product name and size on the pizza package or contact DiGiorno through its official website. Cooking instructions can vary by product and may change over time.

Frequently asked questions

Can you microwave a frozen DiGiorno rising-crust pizza?

Usually not. Rising-crust DiGiorno pizzas generally need oven heat to cook the thick dough properly. Check your box for a microwave method before using a microwave.

How long do you microwave a DiGiorno pizza?

There is no single safe time for every DiGiorno pizza. Cooking time depends on the product, serving size, microwave wattage, and whether the pizza is frozen or already cooked. Use microwave directions from the exact package.

Can you microwave a DiGiorno pizza slice?

Yes, a fully cooked slice can usually be reheated on a microwave-safe plate. Heat it in short intervals and check the center. Remove all packaging first.

Can you microwave DiGiorno pizza in the cardboard box?

No, unless the package specifically says that the box is microwave-safe. Most frozen pizza boxes should not be placed in a microwave.

Is DiGiorno pizza already cooked?

Frozen pizza toppings may be prepared, but the frozen pizza still needs to be cooked according to the package directions. Do not eat it straight from the freezer or assume that melted cheese means the dough is done.

Bottom line

You generally cannot microwave an oven-only DiGiorno pizza with good or reliable results. Check the box first. If it lists only oven directions, bake the pizza using those instructions.

You can microwave a cooked DiGiorno slice for reheating, but use a microwave-safe plate and remove all packaging. When in doubt, choose the method printed on the package.

Sources

• DiGiorno official website
• USDA Food Safety and Inspection Service: Leftovers and Food Safety
• U.S. Food and Drug Administration: Microwave Oven Safety