Growing up, I always enjoyed potato salad, but many versions felt heavy and left me feeling sluggish. In my kitchen, I focus on creating recipes that are flavorful and satisfying without being overly rich. That’s why I’m excited to share this **high protein smashed potato salad** recipe. It transforms simple potatoes into a crispy, satisfying meal that works well for a healthy lunch or a light, protein-packed dinner that helps keep you full.
Why You’ll Enjoy This Smashed Potato Salad
Crispy Potatoes: A method involving baking soda in the boiling water helps create a wonderfully crispy crust on each potato. This means the potatoes stay nicely crunchy, even when mixed with the dressing, which is a common challenge for potato salads.
A Satisfying Protein Option: This dish goes beyond a simple side; it can be a fulfilling meal on its own. With tuna and a creamy Greek yogurt-based dressing, it provides a good amount of protein to help keep you full and energized.
Creamy, Tangy, and Fresh: The dressing is a vibrant blend of fresh herbs, zesty lemon, and a savory kick from Dijon and feta. It’s rich in flavor without being heavy, perfectly balancing the heartiness of the potatoes and tuna.
Great for Meal Prep: This high protein smashed potato salad works well for meal prep. We’ll show you how to prepare it so you can enjoy crispy potatoes and a fresh-tasting salad for a few days.
Ingredients for High Protein Smashed Potato Salad
Crafting this high protein smashed potato salad starts with fresh, quality ingredients. Each component plays a role in building the textures and vibrant flavors that make this dish special.
Ingredients
- 1 lb. Baby Yellow Potatoes
- 1-2 teaspoons Baking Soda
- 3-4 tbsp. Olive Oil
- 1-2 cans Wild Planet Wild Albacore Tuna, liquids drained
- ½ cup Plain Greek Yogurt
- ¼ cup Mayonnaise
- 1 tbsp. Dijon Mustard
- Juice of 1 Lemon
- 2 Garlic Cloves, minced
- ½ cup Pickles, finely chopped
- ½ Red Onion, finely chopped
- 2 tbsp. Fresh Chives, chopped
- ¼ cup Fresh Dill, chopped
- 1 tsp. Apple Cider Vinegar
- Salt & Black Pepper to taste
- 6 oz Crumbled Feta
Ingredient Notes & Smart Substitutions
Potatoes: For this recipe, Baby Yellow or Yukon Gold potatoes are good choices. Their waxy texture and creamy interior mean they hold their shape well after boiling and offer a good texture when smashed.
Tuna: Whether your tuna is packed in oil or water, drain it very well. Pressing it in a fine-mesh sieve can help remove extra liquid, which prevents a watery dressing and ensures a clean, savory tuna flavor.
The Dressing Base: The combination of Greek yogurt and mayonnaise creates a dressing that’s both creamy and tangy. For a tangier, higher-protein, and mayo-free dressing, you can use all Greek yogurt. If you’re looking for another protein option, blended cottage cheese makes a surprisingly smooth base. You can also get more protein with a satisfying Protein Yogurt Bowl any time of day.
Make it Vegan/Dairy-Free: To adapt this recipe, opt for a high-protein vegan yogurt, such as a soy or coconut-based option. For the creamy element, a dressing made from blended silken tofu, lemon juice, and seasonings works well. For protein, swap the tuna for crispy chickpeas or your favorite plant-based tuna alternative.
Herbs: Fresh dill and chives bring a bright, aromatic flavor to this salad. While fresh is always a good choice, if you need to use dried herbs, remember to use about one-third of the amount called for fresh.
How to Make High Protein Smashed Potato Salad
Preparing and Boiling the Potatoes
- First, preheat your oven to 425°F (220°C) and line a large baking sheet with parchment paper, preparing it for the potatoes to roast.
- Bring a large pot of water to a rolling boil and season it generously with salt. Add 1-2 teaspoons of baking soda to the boiling water, which helps with crispiness. Gently add the potatoes and cook them for 10-15 minutes, until they are easily pierced with a fork but still firm enough to hold their shape; we don’t want them falling apart just yet. Once cooked, drain them thoroughly.
Smashing and Roasting for Crispiness
- Carefully transfer the hot, drained potatoes to your prepared baking pan. Let them sit for a minute or two to allow excess steam to escape, which helps with crisping. Use the bottom of a sturdy glass or jar to firmly press down on each potato, smashing it to about ½-inch thick. This creates a textured surface that crisps well. Drizzle them generously with olive oil and season with a good pinch of salt and pepper.
- Place the pan in the preheated oven and roast for 15-20 minutes. Keep a close eye on them; you’re looking for deeply golden-brown edges and a crispy appearance.
Mixing the Protein-Packed Dressing
While the potatoes are roasting, grab a large bowl and combine the well-drained tuna, plain Greek yogurt, mayonnaise, Dijon mustard, the bright juice of one lemon, minced garlic, finely chopped pickles, red onion, fresh chives, fresh dill, and apple cider vinegar. Mix everything together until it’s combined and looks vibrant. Give it a taste and adjust the seasoning with salt and black pepper until the flavor is balanced; it should be deliciously tangy and savory.
Combining and Serving
Once your potatoes are nicely crispy and out of the oven, let them cool for just a minute. Gently fold the warm, crispy potatoes and the crumbled feta into your flavorful dressing. Serve this high protein smashed potato salad immediately to enjoy the contrast between the warm, crunchy potatoes and the cool, creamy dressing.
Tips for a Great Smashed Potato Salad
The Baking Soda Method Explained
Adding baking soda to the boiling water might seem a little unusual, but it helps. The baking soda raises the pH of the water, which helps to break down the pectin on the potato’s exterior. This creates a slightly textured surface. When these potatoes hit the hot oven, this increased surface area and textured surface crisps up well, leading to a crunchier crust and good browning.
Oven vs. Air Fryer: A Comparison
Achieving crispy potatoes is important for this dish, and both the oven and air fryer can provide good results, depending on your needs.
Oven (Good for Larger Batches): For a larger amount or if you’re making a big batch for meal prep, the oven is effective. Roast your smashed potatoes at 425°F (220°C) for 15-20 minutes. This method offers consistent browning across all your potatoes.
Air Fryer (Good for Speed & Extra Crunch): If you’re cooking for one or two, or looking for extra crunch, the air fryer is a great option. Cook your smashed potatoes at 400°F (200°C) for 10-15 minutes, making sure to flip them halfway through. You might need to work in batches to avoid overcrowding, but the result is very crispy potatoes.
Protein Options: Beyond Tuna
While canned tuna is featured in this high protein smashed potato salad, it’s good to have choices! Here’s a look at some other excellent choices to boost your protein content. For another delicious idea, consider an Avocado Tuna Salad.
Canned Tuna: This is a popular choice for a reason. It’s quick, affordable, and contains beneficial omega-3s, making it a convenient and wholesome choice for busy days.
Shredded Chicken: A mild and versatile protein, shredded chicken works well for this salad. It’s also a perfect way to use up leftover rotisserie chicken. For more chicken inspiration, you might enjoy this Mediterranean Chicken Orzo recipe.
Hard-Boiled Eggs: For a creamier texture and a nod to classic potato salad flavors, chopped hard-boiled eggs are a good addition, offering a gentle boost of protein.
Crispy Chickpeas: If you’re looking for a plant-based option that adds another layer of delightful crunch, roasted crispy chickpeas are an excellent choice. They bring a nutty flavor and satisfying texture.
Pro Tips & Troubleshooting Guide
Pro Tips for Success
- Don’t Crowd the Pan: For truly crispy potatoes, ensure they have plenty of space on your baking sheet. If they’re too close together, they’ll steam instead of roast, and you’ll miss out on that crunch.
- Cool for Crispiness: Allowing the potatoes to cool slightly after boiling not only aids in crisping them up better but also helps to develop resistant starch.
- Drain Your Tuna Well: This is a crucial step to prevent a watery dressing. Squeeze out every last drop of liquid from your canned tuna for the best texture and flavor.
- Boil in Broth: For an extra layer of savory depth, consider boiling your potatoes in vegetable or chicken broth instead of plain water. This infuses them with flavor from the start.
Troubleshooting Common Issues
- “Why aren’t my potatoes crispy?” This is usually due to one of two things: either you under-boiled them, so they couldn’t smash properly to create that textured surface, or you overcrowded the pan, causing them to steam instead of roast.
- “Why is my dressing watery?” The most common culprits here are not sufficiently draining the tuna or the pickles. Also, using a low-fat yogurt, which often has a higher water content, can contribute to a thinner dressing.
- “Why did my potatoes fall apart?” Your potatoes were likely over-boiled. Always test them frequently with a fork; you want them tender enough to smash, but not so soft that they disintegrate.
Serving, Storing, and Meal Prep
Serving Suggestions
This high protein smashed potato salad makes a fantastic and hearty main course salad for lunch. It also serves well as a flavorful side dish at any barbecue or potluck, complementing grilled chicken or steak perfectly. I like to garnish it with a sprinkle of extra fresh dill and any crispy potato bits that fall off the baking sheet; they are delicious!
Make-Ahead & Meal Prep Instructions
This recipe works well for meal prep, especially if you want to maintain that crispy potato texture. For best results, I recommend storing the components separately. Keep the crispy potatoes in an airtight container at room temperature for up to two days, or in the fridge if you prefer, then re-crisp them in an air fryer or oven just before serving. The dressing and tuna mixture can be stored separately in an airtight container in the refrigerator for up to four days. Combine everything just before you’re ready to eat to ensure the best texture and freshness.
High Protein Smashed Potato Salad
Equipment
- large pot
- large baking sheet
- Parchment paper
- Sturdy Glass or Jar
- Large Bowl
Ingredients
- 1 lb Baby Yellow Potatoes
- 1-2 teaspoons Baking Soda
- 3-4 tbsp Olive Oil
- 1-2 cans Wild Planet Wild Albacore Tuna liquids drained
- ½ cup Plain Greek Yogurt
- ¼ cup Mayonnaise
- 1 tbsp Dijon Mustard
- 1 Lemon juiced
- 2 Garlic Cloves minced
- ½ cup Pickles finely chopped
- ½ Red Onion finely chopped
- 2 tbsp Fresh Chives chopped
- ¼ cup Fresh Dill chopped
- 1 tsp Apple Cider Vinegar
- Salt to taste
- Black Pepper to taste
- 6 oz Crumbled Feta
Instructions
Preparing and Boiling the Potatoes
- First, preheat your oven to 425°F (220°C) and line a large baking sheet with parchment paper, preparing it for the potatoes to roast.
- Bring a large pot of water to a rolling boil and season it generously with salt. Add 1-2 teaspoons of baking soda to the boiling water, which helps with crispiness. Gently add the potatoes and cook them for 10-15 minutes, until they are easily pierced with a fork but still firm enough to hold their shape; we don’t want them falling apart just yet. Once cooked, drain them thoroughly.
Smashing and Roasting for Crispiness
- Carefully transfer the hot, drained potatoes to your prepared baking pan. Let them sit for a minute or two to allow excess steam to escape, which helps with crisping. Use the bottom of a sturdy glass or jar to firmly press down on each potato, smashing it to about ½-inch thick. This creates a textured surface that crisps well. Drizzle them generously with olive oil and season with a good pinch of salt and pepper.
- Place the pan in the preheated oven and roast for 15-20 minutes. Keep a close eye on them; you’re looking for deeply golden-brown edges and a crispy appearance.
Mixing the Protein-Packed Dressing
- While the potatoes are roasting, grab a large bowl and combine the well-drained tuna, plain Greek yogurt, mayonnaise, Dijon mustard, the bright juice of one lemon, minced garlic, finely chopped pickles, red onion, fresh chives, fresh dill, and apple cider vinegar. Mix everything together until it’s combined and looks vibrant. Give it a taste and adjust the seasoning with salt and black pepper until the flavor is balanced; it should be deliciously tangy and savory.
Combining and Serving
- Once your potatoes are nicely crispy and out of the oven, let them cool for just a minute. Gently fold the warm, crispy potatoes and the crumbled feta into your flavorful dressing. Serve this high protein smashed potato salad immediately to enjoy the contrast between the warm, crunchy potatoes and the cool, creamy dressing.
Notes
Nutrition
Frequently Asked Questions
How do you keep the potatoes crispy in potato salad?
The secret lies in the boiling process with baking soda, followed by thorough smashing and roasting at a high temperature. Crucially, combine the warm, crispy potatoes with the dressing just before serving to maintain their crunch.
Can I make high protein smashed potato salad ahead of time for meal prep?
Absolutely! For the best results when meal prepping, prepare the crispy potatoes and the dressing with tuna separately. Store them in airtight containers and combine them right before you plan to eat to preserve the crispy texture of the potatoes.
What are the best vegan and dairy-free substitutes for this recipe?
To make this recipe vegan and dairy-free, use a high-protein plant-based yogurt (like soy or coconut) for the dressing and swap the tuna for crispy chickpeas or a plant-based tuna alternative. You can also create a creamy dressing using blended silken tofu.
Can I make this in an air fryer? What are the settings?
Yes, the air fryer works well for even crispier potatoes! After smashing, air fry them at 400°F (200°C) for 10-15 minutes, making sure to flip them halfway through. You may need to cook them in batches to avoid overcrowding.
What other high-protein ingredients can I add?
Besides tuna, you can easily add other protein-rich ingredients like shredded chicken, chopped hard-boiled eggs, or crispy chickpeas. For a plant-based option, consider adding seasoned baked tofu or tempeh.
Why are my smashed potatoes not getting crispy?
Common reasons for less-than-crispy potatoes include not boiling them enough to smash properly, overcrowding the baking pan (which causes steaming instead of roasting), or not roasting them at a high enough temperature for long enough to achieve deep golden-brown edges.
