Crock pot dressing

I'm gonna change this up and make it vegan with a homemade gravy/cream sauce in place of the can of COM. Might go ahead and try to swap flax for the eggs.

CROCKPOT STUFFING
2 c. chopped onion
2 c. chopped celery
1/4 c. dried parsley
1 c. margarine
1 (14 oz.) pkg. seasoned stuffing
2 (4 oz.) cans mushrooms
1 can cream of mushroom soup
1 can cream of celery soup
2 beaten eggs
3-3 1/2 c. chicken broth

Sauté onion, celery, parsley and butter. In a large bowl put stuffing, mushrooms and sautéed onion, celery and parsley. Combine mushroom and celery soups, eggs and chicken broth. Mix everything together. Put in a 3 1/2 quart crock pot. Cook on high for 45 minutes. Then on low for 4-8 hours. Serves 10-12.