White Chocolate Blondies

I'd been looking to try a recipe that used white chocolate for the past few weeks and I settled with one I found on the Ghiradelli wrapper. It uses 2 bars of white chocolate, as well as chocolate chips, but to be honest, you don't really taste the white chocolate. You can definitely smell it, and these blondies are dense, rich and delicious, (so no ones complaining) but I'm not sure I'd have noticed otherwise. But if you're bored of regular blondies/brownies, it's something new to try.

2 bars (8oz) White Chocolate baking bars, broken into 1" pieces
1/2 cup unsalted butter, cut into small pieces
2 eggs
1/3 cup sugar
1 Tbsp vanilla
1 1/4 cup flour
3/4 tsp salt
1 cup Semi-sweet or milk chocolate chips (I prefer semi-sweet, since the whole thing is flavored with white chocolate)

-Preheat oven to 350
-Line a 9" square baking pan with waxed paper, then grease paper
-Melt white choc and butter in a double boiler over hot, but not boiling water
-Stir mixture occasionally until smooth. Set aside
-Add sugar, vanilla, melted chocolate and butter slowly
-Fold in flour, salt and choc chips till well combined
-Pour into pan, bake 25 min