Christmas Eve Clam Chowder

For my mama...
If you'd like a picture of the cookie trees we made, I have plenty. I didn't get one of the chowder.
This recipe originally came from my old backyard neighbor, Norma Nichols, who designed the CTR shield (yes, the very one) and whose house my sister now resides in.

Christmas Eve Clam Chowder
2 Stalks celery, sliced
1 onion, diced
2 large potatoes, cubed
2 cans chopped clams
3/4 c. butter
3/4 c. flour
1 qt. half and half
1 1/2 t. salt
1 tsp. garlic powder
dash pepper
1 T. lemon juice (opt.)

Place onion, celery and potatoes in a large pot. Add the juice from the clams and enough water to barely cover. Cook until potatoes are just tender. In a mixing bowl, melt butter and stir in flour to make a roux. Add spices and enough half and half to make it smooth. Slowly stir into veggies and cook on medium until thick. Add clams and lemon juice, heat through.

Suggestions are as follows: I can't stand how clams chew and chew and never go away, so I use one can of minced and one can of chopped. Lemon juice is optional, but makes all the difference, so not really.