Need some ideas on what to take food wise to a family reunion, besides what I normally take.?!

Need some ideas on what to take food wise to a family reunion, besides what I normally take.?

I usually take about 200 garlic cheese biscuits, 2 pans of mac n cheese, 1 pot of mashed potatoes, 1 crockpot of bar bq weineys, and 2 home made cobblers. I am stilling doing all this but I want some other ideas on what else to take?

20 hours ago
Not obsessive compulsive, over 500 people show up, no alcohol is served, it is a FAMILY reunion at a state park. Most everyone brings 4-6 dishes, my grandma makes over 20. We are cooks, and it is fun.

*********BAKED BEANS AND HAMBURGER
1 lb. hamburger
1 c. onions
2 tsp. salt and pepper
2 cans pork and beans
1/2 can tomato soup
1 tsp. vinegar
1 tsp. mustard
1 tsp. Worcestershire sauce
Brown hamburger and onions. Add other ingredients. Mix, cover, and bake at 325 degrees for 35 minutes.

********Marmalade Meat Balls

Ingredients
2 pounds fully cooked frozen meatballs (recommended: Armanino)
1 bottle (16-ounce) catalina salad dressing
1 cup orange marmalade
3 tablespoons Worcestershire sauce
1/2 teaspoon red pepper flakes

Instructions
Place frozen meatballs in the insert of a slow cooker. In a bowl, stir
to combine the remaining ingredients. Pour over meatballs and stir to coat. Cook on high setting for
2 to 3 hours.

********OLD FASHION GOULASH
1 lb. ground beef
1 can diced Rotel tomatoes with green chilies
1 can Ranch style beans
Elbow macaroni (pre cook according to package)
Brown ground beef; drain. Add all other ingredients. Simmer about 15 minutes. Top with grated Cheddar cheese. Its quick, easy and good.

******* CHICKEN CORDON BLEU IN PASTRY

1 tub 8 oz refrigerated crescent rolls
? cup spread able chive and onion cream cheese
4 thin slices of deli ham
4 boneless skinless chicken breast halves (4 oz each)
4 slices Swiss Cheese

On an ungreased baking sheet, separate dough into four rectangles; seal perforations. Spread 1 tablespoon cream cheese lengthwise down the center of the rectangle. Place ham widthwise over the dough. Arrange chicken in center of each rectangle. Wrap ham around chicken. At each end, pinch the dough together around chicken, forming points.

Bake at 375 for 15 minutes. Top with slice of Swiss cheese; bake 5 minutes longer or until cheese is melted and pastry is golden brown.