Tuna Noodle Casserole

Ingredients

• 16 oz. package of egg noodles
• 16 oz. mushrooms, sliced thick
• 6 tablespoons butter
• I tablespoon and 1 teaspoon vegetable oil
• 2 cups onions, chopped
• ½ cup all purpose flour
• 3 cups vegetable stock, heated up
• 1 cup milk
• 1 tablespoon salt
• 1 teaspoon black pepper
• 1 tablespoon lemon juice
• ¼ cup parsley, chopped
• 1 teaspoon dried thyme
• 14-16 oz. solid white tuna in water, drained, and flaked into 1” pieces
• 3 cups peas, drained. (If frozen, thawed.)
• 1 ½ cup french fried onions