Creamy Ranch Macaroni Salad

This is the recipe I make at the high school I work at! I've never made macaroni salad until this school year! My co-worker Rose, came up with the idea that we try to create her grandmother's recipe and boy it turned out delicious and the students and teachers love it! Anytime we use homemade recipes at school, they are well received! I make big batches at school so my measurements are approximate and feel free to adjust!