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  • Total Time:
  • Prep Time: 5 min
  • Cook Time: 30 min

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Ingredients

For 9 Servings

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Directions

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  • 1 Combine the cake mix, oil, and egg in a large bowl.
  • 2 Add the milk slowly – you want the batter to remain as dense as possible. Then mix in the rainbow sprinkles and white chocolate chips.
  • 3 Spray pan (either 8x11 or 9x9 pan) with non-stick cooking spray.
  • 4 Dump batter in pan and spread to the edges.
  • 5 Bake for 25-30 minutes at 350 degrees. (They will be a little soft/gooey in the middle- just let them sit for about 20-30 minutes and they will set up.).
  • 6 Mix frosting ingredients together and spread on brownies.

Directions

View All Steps
1. Combine the cake mix, oil, and egg in a large bowl.
2. Add the milk slowly – you want the batter to remain as dense as possible. Then mix in the rainbow sprinkles and white chocolate chips.
3. Spray pan (either 8x11 or 9x9 pan) with non-stick cooking spray.
4. Dump batter in pan and spread to the edges.
5. Bake for 25-30 minutes at 350 degrees. (They will be a little soft/gooey in the middle- just let them sit for about 20-30 minutes and they will set up.).
6. Mix frosting ingredients together and spread on brownies.
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