Ingredients

• 1 (16 ounce) package small shell pasta
• 2 medium onions, finely chopped 1/2 pound sliced fresh mushrooms
• 1/4 cup butter, cubed
• 2 (10.75 ounce) cans condensed cream of mushroom soup, undiluted
• 1 1/2 cups milk
• 2 teaspoons Worcestershire sauce 1 teaspoon salt
• 1/2 teaspoon pepper
• 2 (14.75 ounce) cans salmon, drained, bones and skin removed 2 cups frozen peas
• 1 cup chopped pecans, toasted 1 (2 ounce) jar diced pimientos, drained
• 1/2 cup crushed potato chips