Grandma’s Old Fashioned Pea Salad Recipe With Mayonnaise: Nostalgic Creamy Crunch for Picnics

There’s something timeless about a classic pea salad that takes me back to family gatherings and summer picnics. This version delivers the creamy texture and satisfying crunch that made Grandma’s recipe a favorite.

The secret lies in using simple, fresh ingredients and letting them mingle for at least an hour before serving. Sweet peas, crisp celery, and sharp cheddar combine with a rich mayonnaise base for that signature nostalgic flavor.

Every bite offers a perfect balance of textures and tastes – from the soft peas to the crisp vegetables. The dressing ties it all together with a velvety finish that coats each ingredient beautifully.

Ideal for potlucks, barbecues, or as a refreshing side dish, this salad keeps well and tastes even better the next day. The recipe stays true to tradition while being simple enough for any home cook.

Ingredients for Grandma’s Old Fashioned Pea Salad Recipe with Mayonnaise

Pantry staples and fresh produce create this nostalgic, creamy salad with satisfying crunch.

The cheese is key here. Sharp cheddar from a block (not pre-shredded) gives the best melt and texture. Boar’s Head or Tillamook are excellent choices if you want to splurge. For the peas, frozen works perfectly—Birds Eye or Green Giant maintain their sweetness well. Just thaw them in cold water and drain thoroughly to avoid a watery salad. Celery should be crisp, so choose firm stalks with fresh leaves still attached.

No sharp cheddar? Colby or Monterey Jack work in a pinch, though they’re milder. For a lighter version, Greek yogurt replaces half the mayo. If you’re out of Dijon, yellow mustard at half the amount keeps the tang. The onion can be white or sweet if that’s what you have, but red adds that signature color pop. Fresh dill can stand in for parsley if you prefer a different herb note.

This salad tastes better after 24 hours in the fridge, so make it ahead. Keeps well for 3-4 days covered tightly. Don’t add the parsley garnish until serving to keep it vibrant. Perfect for picnics—just pack it in a cooler with ice.

Step-by-Step Instructions for Old Fashioned Pea Salad

This method ensures a creamy, crunchy salad that stays fresh for days.

Step 1: Thaw and Prepare the Vegetables

Place the 3 cups Frozen Green Peas in a colander and run under cold water for 2-3 minutes until fully thawed. Shake gently to remove excess water, but don’t pat dry—you want a touch of moisture to help the dressing cling.

Finely dice the 1 cup Celery and 0.5 whole Red Onion into uniform ¼-inch pieces. The celery should be crisp and bright green, while the red onion will mellow slightly as it sits. This step creates the foundation of texture and freshness in every bite.

Step 2: Cube the Cheese and Combine Base Ingredients

Cut the 1.5 cups Sharp Cheddar Cheese into small, ½-inch cubes. Sharp cheddar melts slightly into the dressing over time, adding a rich, tangy depth that balances the sweetness of the peas. Consistency in sizing ensures even distribution in every serving.

In a large bowl, combine the thawed peas, diced celery, diced red onion, and cubed sharp cheddar cheese. Gently fold everything together—you want the ingredients to mingle without crushing the peas or breaking the cheese into smaller pieces.

Step 3: Whisk Together the Creamy Dressing

In a separate bowl, whisk the 1 cup Mayonnaise, 0.25 cup Sour Cream, 1 tbsp Dijon Mustard, 1 tbsp Apple Cider Vinegar, 1 tsp Granulated Sugar, 0.5 tsp Salt, and 0.5 tsp Black Pepper until completely smooth.

The sour cream adds a subtle tang, while the Dijon mustard and apple cider vinegar provide a gentle sharpness that cuts through the richness. Taste and adjust the seasoning if needed—this dressing should be creamy with a balanced, slightly sweet-savory profile.

Step 4: Fold Dressing into Vegetable Mixture

Pour the dressing over the pea mixture and fold gently with a silicone spatula until every piece is evenly coated. The dressing will soften slightly as it absorbs into the vegetables, but it should remain thick and cling to the ingredients.

Let the salad sit for 10-15 minutes at room temperature. This allows the flavors to meld together. You’ll notice the peas plump slightly and the cheese begins to soften just enough to create a cohesive texture.

Step 5: Garnish and Chill Before Serving

Sprinkle the 2 tbsp Fresh Parsley over the top of the salad and fold it in lightly for a burst of color and freshness. The parsley brightens the dish and adds a subtle herbal note that complements the creamy base.

Cover the bowl and refrigerate for at least 1 hour before serving. Chilling firms up the dressing and allows the flavors to deepen. This salad tastes even better the next day, making it perfect for picnics or meal prep.

Dietary Considerations for This Dish

Gluten-Free Friendly

This salad is naturally gluten-free since it contains no wheat, barley, or rye ingredients. Just double-check your mayonnaise and Dijon mustard labels, as some brands add thickeners. I always use Hellmann’s mayo and Grey Poupon Dijon for guaranteed safety.

Vegetarian Adaptation

The recipe as written is 100% vegetarian with its plant-based peas and creamy dairy dressing. For a vegan version, swap sharp cheddar for Daiya cheddar-style shreds and use Vegenaise instead of traditional mayo. The texture remains surprisingly similar! 🌱

Dairy Considerations

With sharp cheddar and sour cream, this contains dairy. For lactose intolerance, try lactose-free cheddar and Green Valley Creamery sour cream. The apple cider vinegar adds tang without dairy, so you won’t miss much flavor.

Low-Carb Option

To reduce carbs, cut the peas to 1½ cups and add 1 cup diced cucumber for volume. Each serving drops to about 8g net carbs. The crunch stays satisfying while keeping that creamy texture we all love.

Allergen Notes

Contains egg (from mayo) and milk (cheese, sour cream). For egg allergies, use egg-free mayo like Just Mayo. Always check labels for cross-contamination warnings if allergies are severe.

Sugar-Free Version

Simply omit the 1 tsp granulated sugar—the natural sweetness of peas shines through. For extra depth, add ½ tsp smoked paprika to the dressing. I find this version lets the fresh vegetable flavors take center stage. 💡

Frequently Asked Questions