Vegan Macaroni Salad without mayo

Name: Vegan Macaroni Salad without mayo
Prep time: 30 min
Total time: 30 min
Cuisine: American
Ingredients: 16 oz elbow macaroni; 1 cup peas; 1 red onion (diced); 3/4 cup dill pickles (diced); 3 stalks celery (diced); 1/2 bell pepper (diced); 1 (15 oz) can cannelini beans; 2 tbsp sweet relish; 2 tbsp tahini; 2 tbsp sweet hot or dijon mustard; 1 tsp garlic powder; 1 tbsp lemon juice (1/2 lemon); 1/4 cup water; salt & pepper