Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make marshmallow and oats bars [title] Add 3 tablespoons of butter in a pan and heat it until it completely melts. [title] Add the marshmallows. [step] Make sure to use a bag of them because when they melt, their size will decrease.

Ending1: [title] Increase the temperature in the pan if you added them properly. [step] If you added them inconsistencies in the marshmallows will result. Ending2: [title] Add the shortening to the pan. [step] Mix it well but make sure you get it in the pan evenly--if you don't, it is not very cold to use. Ending3: [title] Stir until the marshmallows become a dense liquid. [step] If your marshmallows are white (like they usually are), after it becomes a liquid it will look like dense, thick milk. Ending4: [title] Add the marshmallows, stop about halfway. [title] Sprinkle some nutmeg (using your fingers) on the top.

Answer format: ending1/ending2/ending3/ending4