I lost 125 pounds in a year. Here are 8 items I always buy at Costco to meal prep for myself and my family.

Cottage cheese and fresh produce are some of my favorite items to buy at Costco.

Olivia Monahan

At 43 years old, losing weight hasn't been easy, and I've learned I can't rely on my willpower alone.Instead, I need satisfying meals that help me meet my protein and fiber goals. Just as importantly, my family needs to enjoy the foods I buy.Luckily, shopping at Costco has made that much easier. After losing about 125 pounds over the past year, these are the items I buy on repeat that are perfect for meal prepping.Prices may vary depending on location.

I love using Chobani Greek yogurt to make chia-seed pudding.

The pudding I make with the Chobani Greek yogurt tastes just like apple pie, but is packed with protein.