Mushroom Bacon Salad
["1 lb. mushrooms", "3 scallions, sliced", "2/3 c. olive oil", "4 Tbsp. lemon juice", "1 tsp. Worcestershire sauce", "1/2 tsp. salt", "1/2 tsp. dry mustard", "12 slices bacon", "black pepper to taste", "lettuce or fresh spinach"]
["Cook bacon and cut into 1-inch pieces.", "Combine all ingredients except mushrooms and bacon.", "Pour mixture over mushrooms.", "Cover and chill 4 to 6 hours.", "Spoon mixture over lettuce or spinach. Sprinkle with bacon.", "Drizzle with remaining marinade."]
["mushrooms", "scallions", "olive oil", "lemon juice", "Worcestershire sauce", "salt", "dry mustard", "bacon", "black pepper", "fresh spinach"]