Chocolate-Toffee-Caramel Bars

• 1 (18 1/4 ounce) packagebutter recipe yellow cake mix with pudding
• 13 cup oil
• 2 eggs
• 1 (12 ounce) package semi-sweet chocolate chips
• 1 cup white vanilla chip
• 3 (1 1/2 ounce) chocolate-covered english toffee bars, cut into pieces
• 12 cup margarine or 12 cup butter
• 32 vanilla caramels, unwrapped
• 1 (14 ounce) can sweetened condensed milk (not evaporated)

1. Heat oven to 350F Grease 13x9-inch pan.
2. In large bowl, combine cake mix, oil and eggs; blend well.
3. Stir in chocolate chips, vanilla chips and candy bar pieces.
4. (Mixture will be thick.)
5. Press half of mixture in bottom of greased pan.
6. Bake at 350F for 10 minutes.
7. Meanwhile, in medium saucepan, combine margarine, caramels and condensed milk.
8. Cook over medium-low heat until caramels are melted and mixture is smooth, stirring occasionally.
9. Remove partially baked crust from oven.
10. Slowly pour caramel mixture evenly over crust.
11. Crumble remaining cake mix mixture over caramel.
12. Return to oven; bake an additional 25 to 30 minutes or until top is set and edges are deep golden brown.
13. Cool 20 minutes.
14. Run knife around sides of pan to loosen bars.
15. Cool 40 minutes.
16. Refrigerate 1 hour.
17. Cut into bars.
18. Store in refrigerator.

recipe yellow cake, oil, eggs, semisweet chocolate chips, white vanilla chip, chocolatecovered, margarine, vanilla caramels, condensed milk

Taken from www.food.com/recipe/chocolate-toffee-caramel-bars-318161 (may not work)