When it comes to losing weight without giving up convenience or flavor, registered dietitian Dr. Rachel Paul, PhD, RD, is all about smart grocery shortcuts—and Costco is one of her favorite places to find them. In her latest recommendations, she highlights eight items that are easy, satisfying, and weight-loss friendly thanks to their balanced nutrition and portion-controlled convenience. Here are the foods she says make healthy eating “tasty and fun.”
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1. Good Foods Organic Avocado Mash
Dr. Paul loves this single-serve avocado mash because it delivers healthy fats in a pre-portioned cup—meaning you get the satisfaction of avocado without accidentally eating half a tub. Avocados are rich in fiber and heart-healthy monounsaturated fats, which help keep you full for hours. She recommends pairing the mash with veggies, whole-grain crackers, or a lean protein for a hunger-crushing snack or mini-meal.
2. Imperial Garden Organic Edamame
High in plant protein and fiber, frozen edamame is one of Dr. Paul’s go-to foods for weight loss. It's quick to heat, naturally portion-controlled, and incredibly filling despite being low in calories. She suggests sprinkling the edamame with sea salt or a low-sodium seasoning for a simple, protein-packed snack or adding it to stir-fries and grain bowls to boost satiety.
3. Sabatasso’s Pizza Singles, Variety Pack
Pizza might not sound like “diet food,” but Dr. Paul notes that portion-controlled frozen pizzas can be a big win when cravings strike. These single-serve pizzas keep calories reasonable while still delivering satisfaction, helping people avoid overeating or ordering a large pie. She recommends pairing the pizza with a big side salad or roasted vegetables for a balanced and filling meal.
4. Kirkland Signature Shrimp Cocktail with Cocktail Sauce & Lemon
This ready-to-eat shrimp platter is one of Dr. Paul’s favorite high-protein Costco finds. Shrimp is naturally low in calories and extremely protein-dense, which helps stabilize appetite and reduce snacking later. Because the tray is fully prepared, it makes a perfect no-cook lunch, quick dinner, or party-friendly option that doesn’t derail weight-loss goals.
5. WestEnd Cuisine Grilled Chicken Skewers
Dr. Paul recommends these chicken skewers for anyone needing a quick lean-protein option. Already grilled and lightly seasoned, they can be added to salads, wraps, or paired with veggies for a fast and balanced meal. Since protein is key for weight loss and muscle maintenance, she loves how these skewers make healthy eating effortless—especially on busy days.
6. Damascus Bakery Whole Wheat Roll-Up
These whole-wheat flatbreads provide a high-fiber base for wraps, pizzas, or breakfast roll-ups. Dr. Paul highlights them as a great way to add volume and nutrients without too many calories. Whole grains help slow digestion, keep blood sugar steady, and support long-term satiety—making these roll-ups a staple for easy, homemade meals.
7. Kinders Organic “The Flavor Rack” Seasoning
According to Dr. Paul, flavorful food is easier to stick with long-term—especially when trying to lose weight. Seasonings like Kinder’s Flavor Rack add variety and excitement to meals without adding calories. She recommends using them on chicken, veggies, fish, or even popcorn to make healthier foods more appealing and satisfying.
8. PuraVida Fire-Roasted Root Vegetables
These frozen roasted vegetables are a convenient way to increase fiber and nutrient intake—two essentials for healthy weight loss. Dr. Paul loves them because they’re flavorful, easy to heat, and pair well with any lean protein. The natural sweetness from roasting helps curb cravings, while the fiber content keeps you full longer.
