Step 1
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Preheat oven to 350 degrees F. Grease bottom and sides of 15 x 10 x 1-inch pan with shortening or baking spray. Using your fingers make sure baking mix is in small, pea-sized clumps. Best to do this before mixing into batter. |
Step 2
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In a large bowl, beat all bar ingredients except raisins with electric mixer on low speed for 30 seconds, scraping bowl frequently. Beat on medium for 2 minutes. Stir in raisins. Pour into pan. |
Step 3
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Bake 25 to 30 minutes or until toothpick inserted in center comes out clean. Cool completely, about 2 hours. |
Frosting
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Step 4
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In medium bowl, beat frosting ingredients with an electric mixer on low until smooth. Spread over cooled bars. Cut bars into 8 rows by 6 rows. Makes 48 cookies. |