Help, What can I use instead of ground almonds in Lemon Drizzle receipe

[Wills]

My daughter adores the Jamie Oliver Recipe for Lemon Drizzel cake but it calls for ground almonds. Given that I have a nut allergy it means that she's the only one in the house who can eat it. Last week I tried substituting the equivalent weight in flour but it ended up being dry. Any other ideas?

here have a looks at mars recipe

Flour (SR) or Polenta or semolina if you want more texture.