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1
Crunchy Layer:.
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2
Combine flour, baking soda and salt.
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3
Stir in oats and brown sugar.
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4
Add the melted butter.
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5
Pat mixture in the bottom of a greased 9x13 baking pan.
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6
Bake at 350 degrees for 10 minutes.
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7
At this time, the crunchy layer will not be completely baked.
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8
Brownie Layer:.
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9
While the crunchy layer is in the oven, prepare the brownies as directed on the package (either fudge or cake style).
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10
The water, oil & eggs listed with the brownie layer here were for the Duncan Hines fudgy brownies.
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11
Adjust the ingredients to match your brownie mix.
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12
Spread batter in pan over crunchy layer after it comes out of the oven.
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13
Bake brownies for 40-45 minutes for fudgy style or 35-40 minutes for cake style.
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14
Do not overbake.
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15
Frosting:.
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16
Wait to prepare frosting until brownies are cool.
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17
In a small saucepan, melt together chocolate and butter.
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18
Remove from heat.
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19
Immediately add powdered sugar, vanilla and 2 tablespoons hot water.
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20
Stir until smooth.
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21
Add remaining tablespoon of hot water to make a soft, pourable consistancy.
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22
Spread over brownies while frosting is still hot.
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23
Let set until firm.
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24
Cut into bars.