Easy Blueberry Cake

1 yellow cake mix
1 package cream cheese, 8 ounces, room temperature
1/2 cup vegetable oil
3 eggs
1 can blueberries, drained (15 oz)
2 teaspoons vanilla

Combine cake mix, cream cheese, oil, and eggs; mix well. Add blueberries and vanilla; stir until well combined. Pour into a greased and floured tube pan. Bake at 350 degrees for about 45 minutes, or until done.

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~ Jessica