Pickled Beans
["2/3 c. lemon juice", "1/2 c. oil", "2 tsp. salt", "1 tsp. dry mustard", "1/2 c. pearl onions", "1 lb. green beans, cooked briefly", "pepper to taste"]
["Mix all ingredients in a crock.", "Let stand 4 days."]
["lemon juice", "oil", "salt", "dry mustard", "pearl onions", "green beans", "pepper"]