Oeey Gooey Sticky Cinnamon Buns - great for Back to School

1 ( 1/4 ounce) package fast active dry yeast

1/2 cup warm water (110 degrees F/45 degrees C) 1/2 - cup milk or light cream

1/4 cup white sugar

1/2 cup butter

1 teaspoon salt

2 eggs, beaten

4 cups all-purpose flour

1/4 cup cinnamon sugar mix (store bought pre-mixed)in spice section

1 cup butter

1 cup brown sugar

1 cup chopped pecans, divided (if desired - we do not use nuts)

3/4 cup brown sugar

1 tablespoon ground cinnamon

1/2 cup melted butter Caramel sauce

1 cup of sugar

6 Tbsp butter

1/4 cup heavy whipping cream

1/4 cup light cream