Hi Penny,
I found this recipe at the Baileys's website
www.baileys.com
Baileys and Amaretto Brownies
2oz (50g) dark continental chocolate (75% cocoa)
4oz (110g) butter
2 large eggs, beaten
8oz (225g) granulated sugar
3oz (75g) plain flour
1 tsp (5ml) baking powder
1/4 tsp salt
2 tbsp (30ml) Baileys
1 tbsp (15ml) Amaretto

Put the chocolate and butter together in a large mixing bowl placed over a pan of simmering water - do not let the bowl touch the water. Allow the chocolate to melt, then beat it smooth, remove from the heat and simply stir in all the other ingredients until thoroughly blended.

Spread the mixture evenly into a well-greased tin 7x11 inches (18x28cm) lined with baking parchment to 1 inch (2.5cm) above the tin. Bake in the centre of the oven at 180C/350F/gas mark 4 for 30 minutes or until slightly springy in the centre.

Remove the tin from the oven and leave to cool for 10 minutes before cutting into squares. Transfer to a wire rack with a palette knife to finish cooling. These brownies will be slightly crisp on the outside but deliciously soft and squidgy within.