Griddled asparagus with citrus hollandaise

Preparation

Into 4 wedges cut the lemons. Juice the lemons. Grate the lemon zest. Dice the cold butter.

Method

1. 1 First make the hollandaise.
2. 2 In a medium heatproof bowl, whisk together the egg yolks, orange and lemon juice, lemon zest, and some salt and freshly ground black pepper.
3. 3 Sit the bowl over a pan of gently simmering water and add 2 or 3 pieces of butter, whisking continuously until melted.
4. 4 Continue adding the remaining butter in this way, whisking until the sauce is thick and smooth.
5. 5 Remove from the heat.
6. 6 Heat a griddle pan until hot.
7. 7 Drizzle the asparagus and lemon wedges with a little olive oil and griddle for 2-3 minutes each side, until just tender.
8. 8 Season with salt and pepper, and arrange on a platter.
9. 9 Drizzle with the hollandaise to serve.