Hi Arnie, soda bread should be light and is lovely fresh from the oven.
It is usually made with half white and half wholemeal flour for lightness,
buttermilk is used for the liquid its acid combines with the bicarb as a raising agent. It needs a light touch only to shape it, no kneading or you will knock the air out of it and make the bread tough
* half pound wholemeal and half pound white plain flour.
* 1 Tbsp sugar
* 1 teaspoon salt
* 1 teaspoon baking soda
* 2 teaspoons caraway or a handful of sunflower or pumpkin seeds (optional )
* 4 Tbsp butter (1/2 stick) room temp
* 1 1/2 cups buttermilk*
*If necessary, you can substitute the buttermilk with a half cup plain yogurt mixed in with a cup of plain milk and a tablespoon of white vinegar.
sift flour salt and baking soda rub the butter into the flour lightly with fingertips till like crumbs, mix seeds in if using them, add buttermilk till you have a soft mixture not too wet or too dry, some wholemeal flours absorb more moisture than others if too dry add a little more liquid and shape, bless with a cross, and bake as usual, you should end up with a moist light loaf. When it looks cooked turn loaf and tap bottom if it sounds hollow it is done,( nothing worse than an uncooked middle -

)