I don't know if this is what you're looking for but here is my late Grandmother's Cornbread Dressing recipe:

1/3 cup Margarine
1 cup Chopped Celery
1/2 cup Chopped Onion
1 recipe of Martha White Cornbread Mix crumbled (makes about 6 cups)
2 1/2 cups biscuit pieces (use the cheap generic biscuits might take 2 or 3 tubes)
3 cups Chicken Broth
1 tsp. Dried Sage
1/2 tsp. pepper
2 Eggs Beaten

Preheat oven to 450 deg, grease a 9 x 12 pan, sautee the celery & onion in margarine until tender; mix with cornbread, biscuits; add seasoning; stir in broth and eggs; pour in prepared dish and bake approx. 30 min.