Giant Cinnamon Rolls

THIS is my most favorite cinnamon roll recipe ever! I make these every Christmas when we are here at home. I make some for all of our neighbors and deliver them (unbaked) on Christmas Eve so they can have them for Christmas Morning, like we do:) They are GINORRRRMOUS:)
I found this recipe years ago on Taste of Home and it's a recipe from a lady named, Maddymoo:) So thanks MaddyMoo:) Everyone looks forward to these:)

2 pkg. dry yeast
1/2 cup warm water
1/2 tsp. sugar
Mix above and let set 5 mins. to proof the yeast.

3 cups flour
1/3 cup sugar
1 tsp. salt
1 cup milk, scalded and cooled to 110 degrees
1/3 c. veg. oil
2 eggs - room temp
Yeast as above
Add another 1 1/2 cups flour.

Put out onto breadboard and knead 8-10 mins. Put in greased bowl and cover and let rise till double (1 hour). Roll in 18x10 inch rectangle and spread with filling. Roll tightly from long side. Cut into 14 slices. Grease two 9 inch round cake pans. Put one bun in center of each and 6 buns surrounding each center bun. Let rise till double (about 30-40 mins). Bake 350 degrees for 25-30 mins. Let set 5 mins…invert and ice.

Filling:
1/2 cup soft oleo
1 cup brown sugar
1/2 cup white sugar
2 Tblsp. cinnamon

Icing:
1 cup conf. sugar
2-3 Tablespoons warm milk
1 tsp. vanilla extract

** I like a lot of icing on mine, so I usually make a double batch of icing.

Yield: 14 very large buns