Rolling the scones with additional flour will help especially if the berries are soft (if your blueberries are over ripe freeze them for 20minutes) you can add additional flour but they may get heavy and not as light. The eggs bake the scones up light especially with the added fruit, but adjust as you’d like. Hope that helps and sorry for any typing errors I’m on my phone.
Happy baking! -Diane

Or maybe it needs only one egg?

I made these today – and I was unable to roll these out without adding more flour. Does the recipe need two cups of flour rather than one? Comparing to other scone recipes, it appears that may be the case. Or are we to add flour as we attempt to roll them out, as I did? 🙂 Great recipe, but I need some help.
Thank you Chris

I love making scones, but yes, they can be sticky, Flour your hands and don’t try to overwork the dough. Make sure the butter and milk is ice cold. After you have cut in the butter and aded milk and eggs, just turn the bowl of batter on a floured surface and fold over a couple times. The heat of your hands will melt the butter and the batter will get stickier. So handle it just until it comes together. If this is the first time you’ve made scones, don’t be disappointed, it’s like making biscuits. A few tries and you’ll get the hang of it. I make scones all the time and recall in the beginning how I struggled. Freeze the berries for 10 minutes or so, or even longer an hour, and that will help them not release the juice if your berries are over ripe as well.
here are a few posts with more info and photos that may help.
If you still struggle, try this method https://www.createdby-diane.com/2013/02/sprinkle-scones.html
Scones with fruit tend to be wetter,
in this post, you can see I just roll the batter in flour and press it down, try not to knead it like you would bread, but more pat it into place and just be sure all the ingredients are mixed before you pour it onto you floured surface
https://www.createdby-diane.com/2013/06/nectarine-and-white-chocolate-chip-scones.html
You can also flour wax paper and then just fold the wax paper over and not handle the dough if that seems easier. like in this post https://www.createdby-diane.com/2014/03/coffee-scones-with-coffee-icing.html
Hope that helps 🙂