Marinated Veggies

Ingredients

• 1 (15.5-ounce) can red kidney beans, rinsed and drained
• 1 (14-ounce) can artichoke hearts, drained and cut into fourths
• 1 (8-ounce) can cut green beans, rinsed and drained
• 1 (4.5-ounce) jar sliced mushrooms, drained
• 1 cup pitted ripe olives
• 3 celery ribs, sliced
• 1/2 onion, cut into rings
• Dressing
• 1/4 cup chopped fresh parsley
• 2 tablespoons capers