Cinnamon Bubbly Rolls
["1/2 c. chopped walnuts", "6 Tbsp. sugar (1/4 c. + 2 Tbsp.)", "1 Tbsp. cinnamon", "3 small cans flaky biscuits, or one large can", "1 1/2 sticks butter (3/4 c.)", "1 c. sugar", "2 Tbsp. cinnamon"]
["Preheat oven to 350\u00b0. Mix sugar and cinnamon in a large plastic bag. Cut biscuits into quarters, put them in the bag, and shake well to coat. Spray a large tube pan with cooking spray. Put a couple of small pieces of butter around, then sprinkle with nuts. Pile biscuits pieces into the pan. Meanwhile, mix butter, sugar and cinnamon in a small saucepan and bring to a boil. Pour over biscuits and bake at 350\u00b0 for 35 minutes or so. Put a large serving platter over the pan and invert the biscuits to serve."]
["walnuts", "sugar", "cinnamon", "flaky biscuits", "butter", "sugar", "cinnamon"]