Tiger-Striped Brownies - cooking recipe

Ingredients

1 ounce semisweet chocolate
1 ounce unsweetened chocolate
1 tablespoon butter
1/3 cup peanut butter
2 tablespoons vegetable oil
1/2 cup brown sugar
1/2 cup sugar
2 eggs
1 1/2 teaspoons vanilla
3/4 cup flour
1/4 teaspoon salt

Preparation

Preheat oven 325\u00b0F.
Melt chocolate and butter on high for 1-2 minutes Set aside to cool.
In separate bowl beat peanut butter and oil.
Add sugars and continue to beat til mixture is flour.
Add each egg.
And vanilla extract, flour, and salt.
Stir 1/3 cup into the choclate mixture.
Scrape the remaining into a 8-inch square baking pan.
Spoon chocolate mixture over batter.
Use table knife to zig zag to give marble effect.
Bake 30-35 minutes.