semi-sweet chocolate chips
How to Make Tollhouse Squares
2Beat butter, sugars, vanilla and water until creamy.
3Sift flour, baking powder and salt.
6Spread batter in 8" square pan.
7Sprinkle with chocolate.
8Bake in 375 oven for 1 minute.
10Run knife through top for marbled effect, bake for 15 to 20 minutes or until cake tester inserted inside comes out clean.
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