TL;DR
Rachel Roddy’s recipe for baked fish and potatoes with oregano and lemon mayonnaise has been shared publicly. The dish combines simple ingredients for a flavorful meal, emphasizing oregano’s aroma and versatility. The recipe is now available for home cooks to try.
Renowned chef and food writer Rachel Roddy has released her recipe for baked fish and potatoes seasoned with oregano and served with lemon mayonnaise, making it available for home cooks.
The recipe involves roasting cubed potatoes with olive oil, salt, and dried oregano before adding white fish fillets towards the end of baking. You can see a similar recipe for orzo with peas, broad beans, asparagus, parmesan and lemon that highlights her approach to simple, flavorful ingredients. The dish is complemented by a homemade lemon mayonnaise, prepared by emulsifying egg yolks with olive oil, lemon juice, salt, and oregano. The method emphasizes generous use of olive oil, quick cooking of the fish, and a flavorful herb profile. The recipe serves four and can be adapted with different types of white fish and side vegetables, such as green salads or braised greens.
Roddy’s recipe highlights the use of oregano, which is botanically part of the Origanum genus, including species like O. vulgare (common oregano or wild marjoram) and O. majorana (sweet marjoram). She recommends being generous with herbs and olive oil for maximum flavor, and suggests pairing the dish with homemade chips or green vegetables. The recipe’s simplicity allows for flexibility based on available ingredients and sustainability considerations, such as consulting the Marine Conservation Society’s chart for fish choices.
Why It Matters
This recipe offers a straightforward, flavorful approach to cooking fish and potatoes, emphasizing the aromatic qualities of oregano and the freshness of lemon mayonnaise. It exemplifies how simple ingredients can be combined to create a satisfying meal, appealing to home cooks seeking healthy, quick dishes. The emphasis on sustainable fish choices also aligns with growing consumer interest in environmentally responsible eating.

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Background
Rachel Roddy’s recipe builds on her reputation for accessible, flavorful Italian-inspired cooking. The use of herbs like oregano and marjoram is rooted in Mediterranean culinary traditions, and her emphasis on fresh, simple ingredients reflects current trends in home cooking. The recipe’s publication coincides with increased interest in quick, healthy meals that can be prepared with minimal fuss, especially during a time when many seek convenient yet nutritious options. For inspiration, see Rachel Roddy’s recipe for orzo with peas, broad beans, asparagus, parmesan and lemon for a similar approach to fresh, simple cooking.
“Using generous amounts of oregano and olive oil, this dish is both simple and packed with flavor, perfect for a quick weeknight dinner.”
— Rachel Roddy
“The key is to add the fish only towards the end of baking to keep it tender and cook it just enough to preserve its delicate texture.”
— Rachel Roddy
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What Remains Unclear
It is not yet clear which specific types of white fish are best suited for this recipe, or if variations with other herbs can maintain the same flavor profile. Additionally, the exact timing for different fish sizes or oven types may vary, and further testing may be needed for perfect results.

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What’s Next
Next steps include home cooks trying the recipe and sharing their results, possibly adapting it with different herbs or fish types. Food writers and culinary experts may also analyze its flavor profile and nutritional aspects, while sustainability guidance for fish selection continues to evolve.

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Key Questions
Can I use other types of fish for this recipe?
Yes, most white fish such as cod, haddock, or pollock can be used, but cooking times may vary slightly depending on thickness and type.
How can I make the lemon mayonnaise vegan?
You can substitute egg yolks with aquafaba or vegan mayonnaise, and use lemon juice and oil as usual.
What side dishes pair well with this meal?
Green salads, braised greens, or simple steamed vegetables are recommended. Chips or crusty bread are also good options for a more filling meal.
Is this recipe suitable for a gluten-free diet?
Yes, the recipe is naturally gluten-free as long as the fish and other ingredients are gluten-free.
How sustainable is the fish used in this recipe?
Roddy suggests consulting the Marine Conservation Society’s sustainability chart to choose environmentally responsible fish options. You can also explore her recipe for orzo with peas, broad beans, asparagus, parmesan and lemon for more ideas on sustainable, flavorful dishes.
Source: Guardian Life