An English breakfast roast brings familiar full-English ingredients—sausages, bacon, potatoes, tomatoes, mushrooms, and eggs—together on one roasting pan. Roasting the vegetables and sausages makes a hearty, hands-off meal, while eggs added near the end give it the breakfast feel; ingredients and accompaniments vary between households.
Ingredients
- 1 lb (450 g) pork breakfast sausages, about 8
- 1 lb (450 g) Yukon Gold or red potatoes, cut into ¾-inch (2 cm) chunks
- 1 medium yellow onion, about 7 oz (200 g), cut into wedges
- 2 tbsp (30 ml) olive oil, divided
- 1 tsp (5 ml) Worcestershire sauce
- ½ tsp (2.5 ml) fine salt, plus more to taste
- ¼ tsp (1 ml) black pepper
- 8 oz (225 g) cremini or button mushrooms, halved or quartered
- 4 medium tomatoes, about 1 lb (450 g), halved
- 4 slices (about 4 oz/115 g) back bacon or thick-cut bacon
- 4 large eggs
- 2 tbsp (8 g) chopped fresh parsley, optional
- 4 slices (about 4 oz/115 g) bread, for toast
Instructions
- Heat the oven to 425°F (220°C). Set a rack in the middle position. Use a large, rimmed baking sheet; line it with foil for easier cleanup if desired. Cut the potatoes and onion into similarly sized pieces so they roast evenly.
- Put the potatoes and onion on the baking sheet. Add 1 tablespoon (15 ml) of the oil, Worcestershire sauce, salt, and pepper, then toss to coat. Spread them out in one layer, leaving room for the sausages. Roast for 15 minutes.
- Meanwhile, toss the mushrooms with the remaining 1 tablespoon (15 ml) oil. Take the pan from the oven, turn the potatoes, and arrange the sausages among them. Return the pan to the oven for 15 minutes.
- Add the mushrooms and tomatoes, cut sides up, to the pan. Lay the bacon alongside the vegetables, keeping the ingredients in a single layer as much as possible. Roast for 12 minutes, then check the sausages and vegetables. Turn the bacon if you want it crisp on both sides.
- Make four small spaces between the ingredients and crack an egg into each one. Return the pan to the oven for 6–8 minutes, until the whites are set and the yolks are cooked to your preference. For a firmer yolk, allow a few extra minutes. Check the center of a sausage with a food thermometer; ground pork sausage must reach the USDA FSIS safe minimum of 160°F (71°C). If it has not, continue roasting and check again.
- Remove the pan once the sausages are safe and the eggs are cooked as desired. Rest the meat for 3 minutes. Toast the bread during the final few minutes of roasting, if it will fit in the oven or toaster. Sprinkle the roast with parsley, if using, and serve promptly.
Tips
- Give the potatoes a head start. They take longer than tomatoes and mushrooms, so don’t add the softer ingredients at the beginning or they may overcook.
- Choose a pan large enough to avoid crowding. If ingredients overlap heavily, they will steam rather than brown; use two pans if needed, and rotate their positions halfway through cooking.
- Use regular breakfast sausages rather than unusually large links if following the stated timing. Sausage size and oven performance vary, so use the thermometer—not the clock alone—to confirm safe doneness.
- For a lower-salt version, choose reduced-sodium bacon and sausage and season the vegetables lightly. Back bacon is leaner and less fatty than streaky bacon; either works, but streaky bacon may render more fat.
Serving Suggestions
Serve straight from the roasting pan with buttered toast or toasted bread for soaking up the tomato juices and egg yolk. Brown sauce, ketchup, or a little English mustard can be offered at the table. For a fuller brunch, add baked beans warmed separately, or put a simple green salad alongside to balance the rich sausages and bacon.
This recipe is designed as a complete meal for four, with one egg, two sausages, and a share of the vegetables and bacon per person. If serving a crowd, keep finished food hot while the next pan cooks; do not leave perishable food at room temperature for more than 2 hours.
Variations
Swap the pork sausages for chicken or turkey breakfast sausages, but check the package and use a thermometer: poultry sausage must reach 165°F (74°C). For a meat-free version, use plant-based sausages and omit the bacon; their safe cooking requirements differ, so follow the package directions. Add a drained 14-oz (400 g) can of baked beans in a small oven-safe dish during the final 15 minutes rather than pouring them over the potatoes.
To make the roast more like a traditional full English, replace the cremini mushrooms with sliced button mushrooms and use back bacon, if available. In the United States, back bacon can be harder to find; thick-cut bacon is a practical substitute, though it is generally fattier and crispier. You can also use cherry tomatoes—about 12 oz (340 g)—instead of halved medium tomatoes, adding them at the same time.
Storage and Reheating
For safe storage, refrigerate leftovers within 2 hours of cooking, ideally divided into shallow, covered containers. They keep for 3–4 days in the refrigerator. Eggs can become rubbery when reheated, so store them separately if possible and cook them fresh when making the dish ahead. Freeze cooked sausages and vegetables for up to 2–3 months for best quality; thaw overnight in the refrigerator.
Reheat leftovers in a covered oven-safe dish at 350°F (175°C) until steaming hot throughout and at least 165°F (74°C), checked with a food thermometer. A microwave also works: cover loosely, heat in short intervals, and turn or stir where possible for even heating. Reheat only the portion you plan to eat, and do not reheat leftovers more than once.
Frequently Asked Questions
Can I prepare the ingredients ahead?
Yes. Cut the potatoes and onion and refrigerate them in a covered container for up to a day; keep cut potatoes submerged in cold water to limit browning, then drain and dry thoroughly before roasting. Wash and cut the other vegetables ahead too, but keep them refrigerated and separate. Add eggs only when the pan is nearly done.
Can I cook the eggs separately?
Yes. Roast the sausage and vegetables without eggs, then fry or poach the eggs separately while the pan finishes. This makes it easier to offer different yolk preferences and avoids overcooking eggs if the sausages need extra time.
Why are my potatoes not browning?
They may be wet, crowded, or cut too large. Dry them well, use a broad pan, and leave space between pieces. If the pan is crowded, divide the ingredients between two baking sheets and rotate the pans partway through roasting.
Can I use frozen sausages?
Thaw them in the refrigerator before cooking for more predictable timing and even cooking. Do not thaw them on the counter. If cooking from frozen, follow the package directions and allow extra time, checking the thickest sausage with a thermometer to confirm it reaches 160°F (71°C) for pork or 165°F (74°C) for poultry.
How do I keep the eggs from overcooking?
Add them only after the vegetables and sausages are nearly done, and begin checking after 6 minutes. Oven heat and egg size affect timing. Remove the pan when the whites are set; carryover heat will continue cooking the eggs slightly.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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