Mushroom and Egg Salad with Dill and Dijon

Mushroom and egg salad brings browned, savoury mushrooms into a familiar creamy lunch dish. The egg pieces stay distinct, while dill and Dijon keep the dressing lively. Cooking away the mushroom liquid matters more than adding extra mayonnaise: damp mushrooms make a thin dressing and soften the eggs. This version uses a modest amount of dressing and a single skillet for the vegetables. Start the eggs first so they can cool while the mushrooms cook.

Recipe at a glance

Yield: 4 servings. Prep: 15 minutes. Cook: 25 minutes. Total: 55 minutes, including 15 minutes of additional resting, cooling, chilling or draining where stated. Times are estimates; follow the doneness checks.

Equipment

Saucepan, ice-water bowl, 28 cm skillet, knife and mixing bowl

Ingredients and directions

Doneness checks

Helpful tips

• Dice mushrooms small for even spoonfuls.
• Let liquid evaporate before cooling.
• Cool vegetables before adding mayonnaise.
• Fold with a spatula to retain egg pieces.

Troubleshooting

• The mushrooms retained liquid or were still warm. Cook them until dry and cool them before dressing.
• Let liquid evaporate before cooling.

Serving ideas

• Spoon over rye toast.
• Fill lettuce cups.
• Serve beside sliced cucumber.
• Offer with a baked potato.

Substitutions

Use button mushrooms in the same amount; their flavour is milder. Plain thick yogurt can replace half the mayonnaise for a tangier dressing.

Variation

Add 1 tbsp finely chopped drained dill pickle for a sharper salad.

Make ahead

Boil eggs and cook mushrooms a day ahead; refrigerate separately and combine when needed.

Storage and reheating

Refrigerate covered at 4°C (40°F) or below for up to 3 days. Do not freeze; the eggs and dressing lose their texture.

Food safety

Use clean utensils and wash produce. Keep perishable ingredients refrigerated at 4°C (40°F) or below. Refrigerate perishable leftovers promptly, within 2 hours, or within 1 hour above 32°C (90°F).

Frequently asked questions

Why is my egg salad watery?

The mushrooms retained liquid or were still warm. Cook them until dry and cool them before dressing.

Can I use leftover boiled eggs?

Yes, if they have been refrigerated safely; the finished salad must stay within the oldest ingredient’s storage window.

Tips

• Dice mushrooms small for even spoonfuls.
• Let liquid evaporate before cooling.
• Cool vegetables before adding mayonnaise.
• Fold with a spatula to retain egg pieces.

Troubleshooting

• The mushrooms retained liquid or were still warm. Cook them until dry and cool them before dressing.
• Let liquid evaporate before cooling.

Substitutions

• Use button mushrooms in the same amount; their flavour is milder. Plain thick yogurt can replace half the mayonnaise for a tangier dressing.

Variations

• Add 1 tbsp finely chopped drained dill pickle for a sharper salad.

Serving suggestions

• Spoon over rye toast.
• Fill lettuce cups.
• Serve beside sliced cucumber.
• Offer with a baked potato.

Make ahead

Boil eggs and cook mushrooms a day ahead; refrigerate separately and combine when needed.

Storage

Refrigerate covered at 4°C (40°F) or below for up to 3 days. Do not freeze; the eggs and dressing lose their texture.

Food safety

Use clean utensils and wash produce. Keep perishable ingredients refrigerated at 4°C (40°F) or below. Refrigerate perishable leftovers promptly, within 2 hours, or within 1 hour above 32°C (90°F).