1 In a bowl, whisk together canola oil, vinegar, lime juice, garlic, mustard, relish, ketchup, salt and pepper.2 Refrigerate until ready to use. If refrigerated, the dressing will keep for three to four days.3 Brush each pita quarter with 1/2 tsp (2 mL) of dressing.4 Place on baking sheet and bake for 8-10 minutes or until crisp.5 In a large bowl, combine lettuce, beans, cheese, onion and tomatoes.6 Divide salad into 8 servings. Add 2 Tbsp (30 mL) dressing to each serving and toss. Serve with baked pita wedges.