Macaroni Salad

INGREDIENTS
16 ounces elbow macaroni, uncooked
3/4 cup mayonnaise
1/4 cup sour cream
3 tablespoons rice vinegar
1 teaspoon garlic powder
1 teaspoon salt
1 1/2 teaspoons ground black pepper
8 pieces of bacon, crumbled
1 cup seeded and diced tomato
1 cup roughly chopped baby spinach

INSTRUCTIONS
Cook macaroni according to package instructions. Drain.
Mix together remaining ingredients, and toss with macaroni until combined.
Cover and refrigerate until ready to serve.