No processed vegan mayonnaise is needed for this delicious macaroni salad. Brown rice noodles make it gluten-free, and the simplicity of this salad makes it a great choice for a party and for kids. It's also a great dish for a Vegan Halloween Party because it looks like brains. Ha! Feeds 20 Four 12 oz packs of brown rice macaroni cooked as indicated on the package 3 medium sized zucchinis diced 2 onions diced 2 Tbsp lemon juice (bottled but not from concentrate is fine if you don't have fresh lemons) 1-2 Tbsp sea salt Chopped tomatoes and nutritional yeast if desired In a