Combine crumbs and butter, press ... sauce pan, melt caramels with evaporated milk over low ... 40 minutes. Loosen cake from rim of pan; cool ... with a nonstick spray.
Preheat oven to 350°F. Prepare cake mix according to directions on ... minutes. Meanwhile, melt caramels and milk in a pan ... keep them from scorching.
Combine crumbs and butter. Press ... double boiler) melt caramels and milk over low heat, ... 40 minutes. Let cake cool before releasing the springform pan.
Combine crumbs and butter; press ... heavy saucepan, melt caramels with milk over low heat, ... 40 minutes. Loosen cake from rim of pan; cool ... 10 to 12 servings.