🌿 Why I Love These Costco Staples
As a San Diego women’s health dietitian specializing in intuitive eating and a lactation consultant IBCLC, I help postpartum and breastfeeding moms find quick, satisfying, and nutrient-rich foods that support energy, milk supply, and balanced eating.
Costco is a goldmine for affordable, convenient options that make meal prep and intuitive eating easier during postpartum life or to support women’s health and intuitive eating at any stage. Here’s my curated list of favorites that we keep on hand as staples in our home + that I share with clients:
🥚 Quick Proteins
- Organic Greek Yogurt – individual cups or portion into containers for grab-and-go meals
- Organic Eggs – hard boil for quick protein
- Canned Tuna – batch prep for the week or portion into grab-and-go containers, we always keep this on hand for quick meals in a pinch
- Chicken Breast Bites or Skewers – easy for salads or wraps
- Egg Bites – I like the whole eggs option vs egg whites for more satisfaction
- Edamame – freezer section; great for snacks or adding protein to meals

🥗 Refrigerated Snacks
- Organic hummus – large tub or individual portions for crackers, veggies, or cheese sticks
- Baby Bell cheese circles, string cheese, or Tillamook cheese squares
- Smoked salmon – pair with crackers and avocado or a toasted bagel
- Kirkland Fruit & Nut Packs – individually packed for on-the-go
🍗 Refrigerated Meal Starters
- West End Cuisine Grilled Chicken Skewers – top salads or wraps
- Meatballs – slow cook with marinara or BBQ sauce, serve with brown rice and veggies
- Kevin’s Cilantro Chicken or Chimichurri Beef – pair with a fiber rich carbohydrate (sweet potato, rice/quina) and a side vegetable
- Chicken Stir Fry – add quinoa, rice, sweet potatoes, or noodles

🥜 Pantry Snacks
- Organic Peanut Butter or Almond Butter – pair with Mary’s Gone Crackers
- NuTrail Keto Granola or Cereal – with milk, Greek yogurt, or chia seed pudding
- Heavenly Hunks Bites – add Greek yogurt or cheese for protein
- Power Up Mega Omega Trail Mix Packages or whole nuts – add a fruit for balance
- Protein Bars – Costco brand, ThinkThin, Pure Protein, Kind Bars
- Turkey or Beef Jerky/Sticks – pair with fruit for a balanced snack
🍳 Breakfast Meal Ideas (Postpartum Plate Model)
- Greek Yogurt + Keto Granola + Chia Seeds + Berries + Honey
- Egg Bites + Whole Grain Toast + Avocado

🥗 Lunch Meal Ideas (Postpartum Plate Model)
- Canned Tuna Salad – 1 TB mayo or Greek yogurt + nuts, dried cranberries, served in a high-fiber wrap or with crackers + whole fruit/veggie
- Chicken Breast Bites/Skewers – top salads or wraps with avocado and sriracha mayo
- Sabatino’s Chicken Meatballs – slow cook with marinara or BBQ sauce, serve with rice and vegetables
- Kevin’s Chimichurri Beef – pair with brown rice and a side vegetable
Suggested Image: (Lunch bowls with protein, veggies, and grains)
🥪 Snack Ideas (10–15g Protein Each)
- Edamame
- Organic hummus + crackers/veggies/cheese sticks
- Baby Bell cheese circles, string cheese, Tillamook cheese squares
- Individual Egg Bites
- Smoked salmon on crackers or bagel with avocado
- Jack’s Links Beef & Cheddar Snack Packs or Archers Grass Fed Beef Sticks
- Kirkland Fruit & Nut Packs
- Pantry Options: Peanut/Almond Butter + fruit, Keto Granola + Greek yogurt, Heavenly Hunks Bites + protein, Trail Mix + fruit, Protein Bars, Turkey/Beef Jerky + fruit

🤱 Supporting Recovery, Milk Supply & Intuitive Eating
These Costco staples make it easier to:
- Support milk supply with nutrient-dense proteins and healthy fats
- Eat intuitively by having satisfying, grab-and-go options ready
- Recover postpartum with high-protein, fiber-rich meals and snacks
💡 Tip: Use these staples to build balanced meals based on your postpartum plate model: protein + fiber + healthy fats + colorful veggies/fruits.
🍎 Want Step-by-Step Help Planning Postpartum Meals?
For step-by-step guidance on postpartum meal prep, you can join my Postpartum Nutrition Mini Course (completely FREE!) or download my Nourished Postpartum Guide ($39)
In this course/guide, you’ll learn how to:
- Prep quick, nutrient-dense meals that support recovery and milk supply
- Plan snacks that are satisfying and easy to grab
- Apply intuitive eating principles while fueling your postpartum body
- Build confidence in your postpartum nutrition without restriction or guilt
✨ Click here to download the guide and nourish yourself with ease ✨
~ Jaren + Whole Women Nutrition Team