Carrot Casserole - cooking recipe

Ingredients

1 (3 lb.) pkg. carrots, minus 2
1/2 stick butter or oleo
1/2 c. chopped onion
1/4 tsp. dry mustard
1 c. milk
1/8 c. flour
1/2 tsp. salt
1/8 tsp. celery salt
dash of pepper

Preparation

Steam carrots until slightly tender.
Mix and cook until thickened, other ingredients.
Add 1/4 pound Velveeta cheese, cut up.
Stir in until melted.
Mix with carrots.
Bake at 350\u00b0 for 35 to 40 minutes until top is a little browned.