Pantry Coleslaw

Ingredients

• 1 1/2 c. plus 2 Tbsp. mayonnaise
• 6 Tbsp. plus 1 tsp. sugar
• 3 Tbsp. plus 1/2 tsp. wine vinegar
• 3/4 c. plus 1 Tbsp. oil
• 1/8 tsp. garlic powder
• 1/8 tsp. onion powder
• 1/8 tsp. mustard powder
• 1/8 tsp. celery powder
• dash of black pepper
• 1 Tbsp. plus 2 tsp. lemon juice
• 3/4 c. plus 1 Tbsp. half and half
• 1 1/2 tsp. salt
• 2 heads cabbage, very finely shredded