Caramelized Onion, Bleu Cheese Sourdough Biscuits

1. In a saucepan on medium high heat, add onions and sugar.
2. Sauté until onions have browned and all sugar has disappeared, about 6 minutes. Set aside.
3. In a large bowl, pour sourdough starter and 1/4 cup melted butter. Stir in onions and cheese.
4. Stir in all dry ingredients (including rosemary) until just incorporated.
5. Pour out onto a floured surface and knead for about 5 minutes. You may have to add additional flour to achieve a good consistency. You want the dough to still be slightly sticky.
6. Add the remaining 2 tablespoons melted butter into a 9x11x1 1/2 inch baking pan.
7. Pat the dough down to 1/2″ thick and cut or form into desired shapes.
8. Coat each biscuit on both sides and place, lightly touching each other, in the baking pan.
9. Cover and allow to rise for 30 minutes. Bake at 425°F for 12-15 minutes.
10. Serve with some stick-to-your-ribs chili.