Gammon Steak with Parsley Sauce and Peas

A familiar British dinner plate, gammon steak pairs the savoury depth of cured ham with a mild, creamy parsley sauce and sweet buttered peas. The steak is served hot and golden from the pan, while the sauce brings the classic comfort of a simple white sauce enriched with fresh parsley, black pepper and a little lemon for lift. It is quick enough for a weeknight meal but still feels properly complete: salty meat, glossy peas and a soft, herby sauce that keeps the plate from feeling heavy. Taste carefully before adding salt, as gammon varies in seasoning.
Cuisine style British home cooking
Cooking style Minimal cleanup
Time commitment Under 30 minutes

Why this recipe works

  • Ready quickly: Gammon steaks cook fast in a frying pan, while the peas and parsley sauce can be prepared alongside them.
  • Balanced richness: A squeeze of lemon cuts through the salty gammon and buttery sauce without overpowering the parsley.
  • Classic comfort: The combination of cured ham, creamy sauce and buttered peas gives the dish its familiar, satisfying British character.

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Ingredient notes

  • Watch the salt: Gammon varies in saltiness, so season the parsley sauce only after tasting and keep the pea cooking water lightly salted.
  • Use fresh parsley: Fresh parsley gives the sauce its clean, green flavour and works better here than dried parsley, which can taste muted.

Common mistakes

  • Adding milk too quickly: Whisk the milk into the roux gradually to keep the sauce smooth rather than lumpy.
  • Boiling the sauce hard: Keep the parsley sauce on a low heat once thickened; strong boiling can make it catch and dull the fresh herb flavour.
  • Drying out the gammon: Cook the steaks just until golden and piping hot throughout, as prolonged frying can make cured meat firm and dry.

Serving ideas

  • Add potatoes: Serve with mashed potatoes, boiled new potatoes or oven chips if you want a more substantial plate.
  • Finish with lemon: A final squeeze of lemon brightens the sauce and sharpens the savoury flavour of the gammon.

Make-ahead tips

  • Make the sauce ahead: The parsley sauce can be made in advance and reheated gently in a saucepan, whisking to loosen it if needed.
  • Best served fresh: The gammon and peas are at their best served straight after cooking, while the steak is hot and the peas are glossy.

Equipment you'll need

Ingredients
Instructions
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  1. Finely chop the parsley. Cut the lemon in half and set aside.
  2. Make the parsley sauce: melt 20 g of the butter in a saucepan over medium heat, then stir in the flour and cook for 1 minute until it smells biscuity. Gradually whisk in the milk until smooth, then simmer gently for 3 to 5 minutes, whisking, until thick enough to coat the back of a spoon.
  3. Stir the chopped parsley into the sauce and season with the black pepper and a squeeze of lemon. Keep the heat low so it stays warm without boiling.
  4. Cook the peas in a saucepan of lightly salted simmering water for 3 to 4 minutes until tender. Drain well, then return to the pan and toss with the remaining 20 g butter until glossy.
  5. Meanwhile, pan-fry the gammon steaks in a large frying pan over medium-high heat for 3 to 4 minutes per side until golden and piping hot throughout. If the pan looks dry, add a small knob of the butter from the measured amount to help browning.
  6. Serve the gammon with the buttered peas and spoon over the parsley sauce. Finish with another squeeze of lemon to taste and a final grind of black pepper.

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Recipe notes

Tips

  • Whisk the milk in gradually to keep the sauce smooth, and simmer gently until it thickens rather than boiling hard.
  • Gammon can be salty, so taste the sauce before adding extra fine sea salt, and keep the peas only lightly salted.
  • If serving anyone who is vulnerable to foodborne illness, make sure the gammon is piping hot all the way through before serving.

Substitutions

  • Replace whole milk with lactose-free-milk for a lactose-free parsley sauce.
  • Replace butter with plant-based-butter for a dairy-free sauce and peas.

Storage

  • Refrigerate up to 2 days
  • Cool leftovers quickly and refrigerate in sealed containers. Reheat the gammon and peas in a 180°C (355°F) oven until piping hot, and warm the parsley sauce gently in a saucepan, whisking to loosen if needed.

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Gammon Steak with Parsley Sauce and Peas
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Recipe overview

  • Servings: 2 servings
  • Total time: 25min (25min active)
  • Difficulty: Easy
  • Cuisine: British
  • Allergens:
    Gluten Milk Wheat
Beginner friendly Kid friendly

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Misen Carbon Steel Nonstick Frying Pan 12 Inch

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