Pecan Upside-Down Coffee Cake
["1 c. chopped pecans", "1/2 c. Karo light or dark corn syrup", "2 Tbsp. margarine or butter, softened", "2 c. Bisquick baking mix", "1/2 c. sugar", "1/2 c. milk", "1/2 tsp. vanilla", "1/2 tsp. ground cinnamon", "1 egg"]
["Mix pecans, corn syrup and margarine.", "Pour into ungreased round pan, 9 x 1 1/2-inch.", "Spread to cover bottom of pan.", "Mix remaining ingredients; beat 30 seconds.", "Spread over pecan mixture.", "Bake at 350\u00b0 until golden brown and wooden toothpick inserted in center comes out clean, about 30 minutes.", "Run knife around edge of pan to loosen.", "Immediately place on heatproof plate."]
["pecans", "light", "margarine", "Bisquick baking mix", "sugar", "milk", "vanilla", "ground cinnamon", "egg"]