Matching a coupon to a sale price is the best way to score savings. At Walgreens, Barilla Microwavable Pasta is only $1.50 with a coupon and a sale price.

Buy 2 Barilla Microwavable Pasta $2.50 each, when you buy 2, sale price through 2/23
Use two $1.00/1 – Barilla Microwave Meal – (smartsource.com)
Final Price: $1.50 each, when you buy 2