1.Grease 1.5-litre (6-cup) pudding steamer.
2.Beat butter, rind and sugar in small bowl with electric mixer until light and fluffy. Beat in eggs, one at a time (mixture might curdle at this stage), transfer mixture to large bowl. Stir in ground almonds, juice, crumbs and sifted flours in two batches, stir in Choc Bits.
3.Spoon mixture into steamer. Cover with pleated baking paper and foil, secure with string or lid. Place steamer in large saucepan with enough boiling water to come halfway up side of steamer, cover with tight-fitting lid. Boil about 2 hours or until firm, replenishing water as necessary to maintain level.
4.Make chocolate sauce. Stir cream and chocolate in small saucepan over heat, without boiling, until mixture is smooth and heated through.
5.Serve pudding hot with sauce.
Pudding can be made an day ahead, keep, covered, in refrigerator.Note