Berry Chicken Salad

Ingredients

• 1 3/4 cups of cider vinegar
• 1 1/4 cups of red raspberry jam, seedless
• 1 oz of dijon mustard
• 2 1/2 cups of olive oil
• 1 tsp of salt
• 1 tsp of black pepper
• 3 1/8 lbs of romaine blend
• 10 cups of blueberries, raspberries, or strawberries
• 1 cup of onions, red, raw, sliced
• 5 lbs of sugar snap peas, raw
• 5 lbs of chicken, cooked, diced