Summer Squash and Corn Skillet

Section: Plant-Based Perfection

This dish highlights the sweet flavors of corn and the tender bite of summer squash, all sautéed with aromatic onion, garlic, and finished with fresh chives and parsley. Quick to prepare, it comes together in one skillet, making it an ideal option for fast weeknight dinners or light summer lunches. The buttery-herb finish brings brightness and balance, letting the summer vegetables shine with each bite.

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Contributed by Harper
Last updated on Tue, 09 Sep 2025 19:18:27 GMT
A bowl of yellow squash and corn. Save
A bowl of yellow squash and corn. | flavorrhaven.com

When summer vegetables overflow at the market and dinner needs to be both quick and satisfying, this summer squash and corn sauté is the recipe I always turn to. Each bite delivers juicy corn kernels and tender squash ribbons all brought together with mellow onion and fragrant herbs. Lately I find myself craving it for picnics or those nights when we want something light but deeply flavorful.

Last August I made this dish for friends on a whim and we all agreed it tasted like summer in every spoonful. There is something nostalgic about the simple pairing of corn and squash that always brings everyone back for seconds.

Ingredients

  • Avocado oil or olive oil: brings a neutral base and helps the squash caramelize
  • White onion: lends mild sweetness which anchors the dish aim for firm unbruised onions
  • Butter: adds richness and melds the flavors use high quality for best taste
  • Fresh garlic: provides aroma and depth mince it finely so it melts into the mix
  • Bouillon powder: is the secret for umami it intensifies every bite choose a variety with clean ingredients
  • Salt: enhances all the flavors opt for sea salt for gentle savor
  • Ground black pepper: gives subtle heat freshly ground really brightens things
  • Summer squash: brings delicate color and texture slice it evenly for even cooking select small squash that feel heavy for their size
  • Corn: pops with sweetness and crunch fresh is amazing but frozen works well too if using frozen let it thaw fully
  • Chives: add a subtle onion finish best chopped right before using
  • Parsley: provides fresh herbal brightness and a pop of color flat leaf types have bigger flavor

Instructions

Warm the skillet:
Drizzle avocado oil into a large skillet and scatter in onion strips. Cook onions over medium heat about 8 minutes stirring often until they are translucent and just tinged with gold. This encourages their natural sweetness to come forward without burning.
Melt and build aroma:
Add butter and minced garlic. Gently stir so the garlic infuses the melted butter and onions. Let the whole mixture cook for two to three minutes until the aroma is unmistakable and the butter is completely melted.
Season the base:
Sprinkle bouillon powder salt and black pepper into the skillet. Mix thoroughly with the onion base so the seasonings are evenly distributed and begin to meld with the oil.
Add vegetables:
Mix squash rounds and corn into the skillet folding everything together so the oil and seasoning coat the vegetables evenly. Sauté for three to five minutes until the squash is just tender and the corn is plump and hot but not mushy. Stir occasionally without overmixing so nothing breaks down.
Finish with herbs:
Remove the skillet from heat. Add chopped chives and parsley and toss gently so their freshness lifts all the flavors. Serve immediately while the vegetables are juicy and vibrant.
A bowl of yellow squash and corn.
A bowl of yellow squash and corn. | flavorrhaven.com

My favorite ingredient has to be the corn especially when it is sweet and just picked I always find myself adding extra because growing up my mom would toss in a handful straight from the garden and it made dinners unforgettable for us kids.

Storage Tips

Keep any leftovers in a sealed container in the refrigerator for up to three days. To reheat simply warm gently in a skillet with a splash of water to keep everything from drying out. If you want to freeze portions let the mixture cool completely then pack in airtight bags pressing out as much air as possible. It tastes fresh again after a quick pan sauté.

Ingredient Substitutions

No summer squash on hand Replace with zucchini or a mix of eggplant and bell pepper for a similar texture. Feel free to swap chives or parsley for basil or fresh cilantro if you like different herbal notes. If you do not have bouillon powder use a splash of vegetable or chicken broth but reduce the oil so the dish does not get soggy.

Serving Suggestions

Serve as a hearty side with grilled chicken or fish or toss with cooked quinoa for a complete vegetarian meal. I love piling leftovers onto crusty bread and topping with a fried egg for a summer breakfast. For something spicier dash in chili flakes or minced jalapeño at the end.

Cultural Context

This dish draws inspiration from countryside summer tables across the southern United States where squash and corn come into season together. Many families have their own spin swapping in whatever herbs or vegetables are freshest that day.

Seasonal Adaptations

Replace half the corn with green beans for a late summer transition Add cherry tomatoes sliced in half during peak season for extra juiciness In early fall toss in thin shavings of carrot or fennel for added sweetness

Success Stories

One summer I made a double batch of this dish for a neighborhood cookout and it disappeared in minutes with several guests asking for the recipe. It has also become my go to when teaching friends new to cooking because it is so fail safe yet deeply satisfying.

Freezer Meal Conversion

Make a large batch and portion into smaller containers once cooled. Label with the date and enjoy quick summer flavors straight from your freezer even in midwinter. Just thaw overnight and refresh in a skillet with a splash of water or broth.

A bowl of yellow squash and corn.
A bowl of yellow squash and corn. | flavorrhaven.com

This is a recipe that truly celebrates summer produce and comes together quickly for any occasion. Let each bowl remind you of sunshine and family memories.

FAQs about Recipes

→ Can I use frozen corn instead of fresh?

Yes, thaw frozen corn before adding it to the skillet. It delivers sweetness and blends well with squash.

→ What other herbs work well in this dish?

Basil, dill, or cilantro all pair nicely with the squash and corn, adding different aromatic notes.

→ How do I prevent the squash from getting mushy?

Slice squash evenly and cook just until heated through. Avoid overcooking for best texture.

→ Which onion variety is best?

White onions deliver mellow sweetness, but yellow or red onions can also be used for subtle flavor shifts.

→ Is there a substitute for avocado oil?

Olive oil is an excellent substitute and provides a light, fruity base for sautéing the vegetables.

Summer Squash and Corn Skillet

A vibrant blend of summer squash, corn, and herbs in a simple skillet dish packed with fresh flavor.

Prep Time
10 mins
Cooking Time
15 mins
Overall Time
25 mins
Contributed by: Harper

Recipe Category: Vegan

Skill Level: Beginner-Friendly

Cuisine Type: American

Recipe Output: 4 Portion Size (4 side portions)

Dietary Features: Vegetarian-Friendly, Free from Gluten

What You'll Need

→ Produce

01 2 summer squash, washed and sliced into 1/4-inch rounds
02 3 cups corn kernels, fresh or thawed if frozen
03 1 white onion, halved and thinly sliced
04 3 garlic cloves, finely minced
05 1 tablespoon fresh chives, chopped
06 1 tablespoon fresh parsley, chopped

→ Pantry

07 2 tablespoons avocado oil or olive oil
08 2 tablespoons unsalted butter
09 1 teaspoon bouillon powder
10 1/2 teaspoon kosher salt
11 1/2 teaspoon ground black pepper

Step-by-Step Guide

Step 01

Heat the avocado oil in a large skillet over medium heat. Add the sliced onion and cook, stirring occasionally, until just lightly browned.

Step 02

Add the butter and minced garlic to the skillet. Stir into the onions and cook for 2 to 3 minutes, until the butter is melted and the garlic is fragrant.

Step 03

Sprinkle the bouillon powder, salt, and black pepper over the onion mixture. Stir well to combine and evenly distribute the seasonings.

Step 04

Stir in the sliced summer squash and corn kernels. Cook for 3 to 5 minutes, stirring occasionally, until the squash is just tender and the corn is cooked through.

Step 05

Remove the skillet from heat. Stir in the chopped chives and parsley until evenly distributed.

Step 06

Transfer to serving plates, garnish as desired, and serve immediately.

Additional Notes

  1. For optimal flavor and texture, use fresh sweet corn and firm, young summer squash. Avoid overcooking to preserve the vegetables' vibrant color and slight crunch.

Tools You'll Need

  • Large skillet
  • Chef’s knife
  • Cutting board
  • Wooden spatula or spoon

Allergen Notices

Inspect every ingredient for potential allergens and seek expert advice if necessary.
  • Contains dairy (butter)

Per Serving Nutritional Info

Keep in mind these are general guidelines, not a replacement for professional advice.
  • Calories: 155
  • Fats: 9 grams
  • Carbohydrates: 17 grams
  • Proteins: 3 grams