Try this big boy slim jim sandwich! Grilled ham and swiss cheese topped with lettuce, pickles! All you need is a bag of classic potato chips to complete your meal.Click to see full answer. Likewise, people ask, how many calories are in a Big Boy Slim Jim? Nutrition Facts Calories 694 (2905 kJ) Cholesterol 89 mg 30% Sodium 591 mg 25% Total Carbohydrate 56.5 g 19% Sugars 8 g Similarly, what’s inside a Slim Jim? In case you were wondering what you’re ingesting when bite into a Slim Jim, Wired explains the meat stick’s ingredients. It’s a glorious combination of beef, mechanically separated chicken, corn and wheat proteins, one-sixth of your daily sodium needs, and so much more. Regarding this, what is a Big Boy sandwich? The Big Boy consists of two thin beef patties placed on a three-layer bun with lettuce, a single slice of American cheese, and either mayonnaise and red relish (a combination of sweet pickle relish, ketchup and chili sauce), Big Boy special sauce (often called thousand island dressing) or (at Frisch’s, Manners andCan you cook a Slim Jim?There is no classier or more delicious way to consume 13 Slim Jims. Just mix everything up in a bowl, roll them into balls, stick them on a tray and cook in a broiler for 10 minutes or until golden brown. If you tell your girlfriend that you’re cooking dinner using Slim Jims, she might have some initial concerns.