When reaching for a party snack this holiday season, keep these general calorie counts in mind: A handful of peanuts ........ : 225 calories One glass of eggnog ......... : 300 calories Cheeese on a cracker ........ : 55 calories A handful of cereal party mix : 200 calories 5 potato chips with dip ..... : 130 calories 4 hot hors d'oeuvres ........ : 350 calories One-Half deviled egg ........ : 75 calories 1 cookie .................... : 135 calories 1 ounce of fudge ............ : 130 calories 1 piece of fruit cake ....... : 150 calories Source: Colorado State University Cooperative Extension