For a short oven window after the roast comes out, a thin pizza with a stated cooking time may be easier to schedule: Tesco lists Goodfella's 332 g Stonebaked Thin Pepperoni as ready in 15 minutes, with two servings. If one larger pizza matters more, allow space for a takeaway-style stuffed crust and check its cooking instructions. For a gluten-free requirement, choose an explicitly labelled product and check the current pack for other allergens.
Who is this for?
Families working around the roast
If roasting trays already occupy the oven, look at the pizza's stated cooking time and the space it needs before deciding when to put it in. A shorter listed time can help you plan a slot after the roast comes out, provided you can follow the pizza's cooking instructions.
Households planning a shared pizza
If pizza will be a substantial part of the meal, compare pack size and stated servings rather than assuming a thin pizza will cover everyone. Sainsbury's lists a 630 g Chicago Town stuffed-crust cheese pizza; check that its format fits your oven plans.
Families checking dietary requirements
Look for a dietary label on the exact pizza, then read its ingredients and allergen information. The gluten-free Margherita pizzas listed by Goodfella's and Sainsbury's both contain cheese, so a gluten-free label does not answer a question about milk.
What should you check?
Decide whether pizza is a smaller alternative or a shared part of dinner, then check its cooking instructions against the oven space and time you have.
Thin pizza
Choose when: You have a short slot after the roast; Tesco lists Goodfella's 332 g Stonebaked Thin Pepperoni as ready in 15 minutes.
Bear in mind: That Goodfella's pack states two servings, so plan what else will be on the table.
Larger stuffed crust
Choose when: A larger pizza suits the meal and you can give it enough oven space; Sainsbury's lists Chicago Town's Cheesy Stuffed Cheese Pizza at 630 g.
Bear in mind: Chicago Town says this pizza's dough rises during baking and recommends carrying it flat. Check the pack's cooking instructions before fitting it around the roast.
Gluten-free pizza
Choose when: Someone needs an explicitly gluten-free option; Sainsbury's lists gluten-free Margherita pizzas from Goodfella's and its own Free From range.
Bear in mind: Both listed Margherita pizzas contain cheese. Check the exact pack for all relevant allergens.
| Priority | What to check | Your needs |
| Oven timing |
Read the exact pack's cooking time, temperature and method. Tesco lists Goodfella's 332 g Stonebaked Thin Pepperoni as ready in 15 minutes; do not apply that timing to other pizzas. |
I'd rather cook the pizza after the roast comes out than try to fit both dishes into an occupied oven. |
| Space and portions |
Check the stated servings and whether the pizza and its required tray fit. Tesco states two servings for the 332 g Goodfella's pepperoni pizza; Sainsbury's lists Chicago Town's stuffed-crust cheese pizza at 630 g without establishing a serving count. |
If pizza is a substantial part of dinner, I need to plan portions and oven space, not judge servings from pack weight alone. |
| Dietary suitability |
Check the dietary wording, ingredients and allergen statements on the exact pack. Sainsbury's lists gluten-free Goodfella's and Free From Margherita pizzas, both topped with cheese. |
For someone with a dietary restriction, I need to check every relevant ingredient and allergen, not rely on the word “gluten-free” alone. |
Common buying mistakes
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Assuming the largest pizza is the easiest family option
A larger stuffed-crust pizza may suit a shared meal, but its format needs space alongside or after the roasting trays. A smaller pizza may fit the menu as an alternative for fewer people.
Decide whether pizza is the main dish, a side or an alternative meal. Check stated servings, cooking instructions and the space available in your oven before choosing a size.
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Treating a dietary label as a complete allergen check
Gluten-free does not mean milk-free. Food Standards Agency research also cautions that vegan labelling alone should not stand in for allergen labelling.
For an allergy or intolerance, read the current ingredients, emphasised allergens and precautionary statements on the exact pack before cooking.
Brand and own-label references
These examples show how formats differ; check the details of the individual pizza rather than applying one product's claims to a whole range.
Goodfella's
Its listed pizzas include a thin pepperoni option and a separate gluten-free Margherita.
- Tesco lists the 332 g Stonebaked Thin Pepperoni as ready in 15 minutes, with two servings.
- Sainsbury's lists the gluten-free Margherita as ready in 11 minutes, but its cheese topping makes the allergen check important.
Chicago Town
Sainsbury's lists a 630 g takeaway-style Cheesy Stuffed Cheese Pizza for a larger shared option.
- The listed pizza has a cheese-stuffed crust and is described as suitable for vegetarians.
- Chicago Town says its takeaway dough rises during baking and recommends carrying this pizza flat; plan its oven space and follow the pack instructions.
Dr. Oetker
Sainsbury's lists both a thin-and-crispy Ristorante Mozzarella and a separate Suprema La Margherita described as sourdough-style.
- The listed Ristorante Mozzarella has mozzarella, pesto and cherry tomatoes.
- Check the chosen pack for its cooking time, servings and allergens before planning it around a roast.
Tesco
Tesco's own-label frozen-pizza listings include different sizes and styles.
- Tesco Groceries lists a 379 g Deep Pan Pepperoni and a 472 g Takeaway Pepperoni Party Stuffed Crust.
- Their differing formats do not establish how long either takes to cook or how many people each serves; check the individual pack.
Sainsbury's
Its Free From range includes a listed 301 g gluten-free frozen Margherita.
- Sainsbury's states that this pizza serves two.
- It contains mozzarella and Cheddar, and Sainsbury's says its raw ingredients must be cooked before eating.
Frozen pizza options on Joybuy
These options include larger stuffed-crust pizzas and smaller packs to consider when planning pizza around a roast. Check the current pack instructions and oven space for the pizza you choose.
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Chicago Town Stuffed Crust Takeaway Loaded Cheese 630g
A 630 g stuffed-crust option for a shared part of dinner. Check its cooking instructions and whether it will fit alongside your roasting trays.
View on Joybuy
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Chicago Town Takeaway BBQ Stuffed Magnificent Meat Feast Pizza 640 g
This 640 g stuffed-crust pizza is another larger-format option. Check the pack's cooking instructions and the space it needs before scheduling it around the roast.
View on Joybuy
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Goodfella's Pepperoni Stonebaked Thin 332g
A thin option to consider for a short post-roast oven slot: Tesco lists the matching 332 g Goodfella's Stonebaked Thin Pepperoni as ready in 15 minutes, with two servings. Follow the instructions and check the allergens on the current pack.
View on Joybuy
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Chicago Town Takeaway Stuffed Crust Sweet Honey BBQ Salami Pizza 635g
A 635 g stuffed-crust option if pizza will be a substantial part of the meal. Check the stated servings, cooking instructions and tray fit for this exact pack.
View on Joybuy
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Pizza Express American 320g
A 320 g pizza to consider when planning a smaller alternative to the roast. Check its stated servings and cooking instructions before deciding when it can go in the oven.
View on Joybuy
Frequently asked questions
Can I cook a frozen pizza while the roast is in the oven?
Only if you have room and can follow the exact pizza's temperature, placement and cooking instructions alongside the roast. Otherwise, plan a slot after the roast comes out; Tesco lists Goodfella's 332 g Stonebaked Thin Pepperoni as ready in 15 minutes, but that timing does not apply to other pizzas.
How many people will one frozen pizza serve?
Start with the servings stated on the exact pack, then consider what else you are serving. Tesco states two servings for Goodfella's 332 g Stonebaked Thin Pepperoni, and Sainsbury's states two for its 301 g Free From Margherita; weight alone does not establish a serving count.
Is gluten-free pizza suitable for someone with a milk allergy?
A gluten-free label does not establish milk-allergy suitability. The Goodfella's and Sainsbury's gluten-free Margherita pizzas listed by Sainsbury's both contain cheese; check the ingredients, emphasised allergens and precautionary statements on the exact pack.
Should I recheck the label on a pizza I buy regularly?
Yes, particularly when an allergy or intolerance matters. Tesco notes that food products can be reformulated and their ingredients and allergens may change, so use the current on-pack information rather than an earlier listing.