Copycat Panera Mac and Cheese

Ingredients (for 4 servings)

• 12 oz — pasta shells
• 1½ cup — cashews
• ¼ cup — nutritional yeast
• ¾ cup — dairy free milk
• 1 tsp — garlic powder
• 1 tsp — salt
• 1 tsp — pepper
• ½ cup — vegetable broth
• ½ whole — lemon juiced
• 1 tsp — dijon mustard
• 2 tsp — vegan butter