Quick Recipe Version (TL;DR)
Quick Ingredients
- 2 tbsp (28 g) unsalted butter
- 1/2 cup (about 75 g) minced shallot (2 medium)
- 3 cups (about 450 g) corn kernels (fresh or frozen)
- 1/2 cup (120 ml) low-sodium vegetable stock or chicken stock
- 1/2 cup (120 ml) heavy cream
- 1/2 tsp kosher salt, plus more to taste
- 1/4 tsp freshly ground black pepper, plus more to taste
- 1/8 tsp ground nutmeg
- 1 tsp fresh lemon juice (optional but recommended)
Do This
- 1) Sauté shallots in butter over medium heat until soft, 4–5 minutes.
- 2) Add corn and cook 2 minutes to warm and slightly deepen flavor.
- 3) Add stock; simmer until corn is tender, 8–10 minutes.
- 4) Blend until very smooth, then blend in cream.
- 5) Season with salt, pepper, and nutmeg; add lemon juice if using.
- 6) Reheat gently and serve as a silky base under seared scallops, chicken, or roasted vegetables.
Why You’ll Love This Recipe
- Natural sweetness, no sugar: Corn provides a gentle sweetness that tastes like summer.
- Restaurant-style texture at home: A quick blend turns it velvety and spoonable.
- Pairs with everything: Perfect under seared scallops, sliced chicken, or a tray of roasted vegetables.
- Make-ahead friendly: Reheats beautifully for easy entertaining.
Grocery List
- Produce: shallots, corn (fresh ears or frozen kernels), lemon (optional)
- Dairy: unsalted butter, heavy cream
- Pantry: low-sodium vegetable stock or chicken stock, kosher salt, black pepper, ground nutmeg
Full Ingredients
For the sweet corn purée sauce
- Unsalted butter: 2 tbsp (28 g)
- Shallot: 1/2 cup minced (about 75 g; from 2 medium shallots)
- Corn kernels: 3 cups (about 450 g), fresh or frozen (no need to thaw)
- Low-sodium stock: 1/2 cup (120 ml) vegetable stock or chicken stock
- Heavy cream: 1/2 cup (120 ml)
- Kosher salt: 1/2 tsp, plus more to taste
- Freshly ground black pepper: 1/4 tsp, plus more to taste
- Ground nutmeg: 1/8 tsp
- Fresh lemon juice: 1 tsp (optional but recommended to brighten)
Optional: for serving under seared scallops (serves 4)
- Large sea scallops: 12 (about 1 lb / 450 g), side muscle removed if present
- Avocado oil or grapeseed oil: 1 tbsp (15 ml)
- Kosher salt: 1/2 tsp
- Freshly ground black pepper: 1/4 tsp
- Unsalted butter: 1 tbsp (14 g) (optional, for finishing the pan)
Step-by-Step Instructions
Step 1: Get set up and measure everything
Gather a medium saucepan, a blender (or immersion blender), and a fine-mesh sieve (optional, for extra-silky texture). Mince the shallot, measure the corn, and keep the stock and cream nearby. This sauce comes together quickly once the shallots start cooking.
Step 2: Sauté the shallots until sweet and soft
In a medium saucepan over medium heat, melt 2 tbsp (28 g) unsalted butter. Add the minced shallot and 1/2 tsp kosher salt. Cook, stirring often, until the shallots are soft and translucent but not browned, 4–5 minutes.
If the shallots start to color, reduce the heat to medium-low. You want a gentle, sweet base.
Step 3: Cook the corn to deepen its flavor
Add 3 cups corn kernels to the pan. Stir and cook for 2 minutes to coat the corn in the butter and shallots and to bring out its natural sweetness.
Step 4: Simmer with stock until tender
Pour in 1/2 cup (120 ml) stock and bring to a simmer over medium-high heat. Once simmering, reduce to medium-low and simmer gently until the corn is tender and the liquid has reduced slightly, 8–10 minutes.
You should still see a bit of liquid in the bottom of the pot; that moisture helps the sauce blend smoothly.
Step 5: Blend until velvety smooth (and strain if you want)
Carefully transfer the hot mixture to a blender (or use an immersion blender right in the pot). Blend until very smooth, 45–90 seconds, pausing as needed and venting the lid so steam can escape.
For an ultra-silky, fine-dining texture, pass the purée through a fine-mesh sieve into a clean bowl, pressing with a spoon or spatula. This step is optional but makes a noticeable difference if you want a perfectly smooth sauce under scallops.
Step 6: Finish with cream, nutmeg, and seasoning
Return the purée to the saucepan over low heat. Stir in 1/2 cup (120 ml) heavy cream, 1/4 tsp black pepper, and 1/8 tsp ground nutmeg. Warm gently until steaming but not boiling, 2–3 minutes.
Taste and adjust with more salt and pepper as needed. If using, stir in 1 tsp lemon juice right at the end to lift the sweetness and keep the flavor balanced.
Step 7: Optional: sear scallops and serve
If serving with scallops, pat scallops very dry with paper towels (this is key for a good sear). Season with 1/2 tsp kosher salt and 1/4 tsp black pepper.
Heat a heavy skillet (cast iron or stainless steel) over medium-high heat for 2 minutes. Add 1 tbsp oil. When the oil shimmers, add scallops in a single layer with space between them. Sear without moving until deeply golden, 2 minutes. Flip and cook 1–2 minutes more, until just opaque and the center reaches 125–130°F (52–54°C).
If you like, add 1 tbsp butter in the last 30 seconds and baste quickly. Spoon a pool of warm sweet corn purée onto each plate and place scallops on top. Serve immediately.
Pro Tips
- Use low heat after blending: Once the cream is in, keep the sauce at low heat so it stays silky and doesn’t split.
- Want it extra smooth? Blend longer than you think, and strain through a fine-mesh sieve for a true velvety finish.
- Control thickness easily: Too thick? Stir in stock or warm water 1 tbsp at a time. Too thin? Simmer on low, stirring often, for 2–4 minutes.
- Fresh corn boost: If using fresh ears, scrape the cob with the back of a knife after cutting off kernels to capture the “corn milk” and add it to the pot for extra sweetness.
- Nutmeg goes fast: Measure carefully; 1/8 tsp should be subtle, not dominant.
Variations
- Herby corn sauce: Blend in 2 tbsp chopped chives or 2 tbsp basil at the end for a fresh green finish.
- Spicy-sweet: Add 1/4 tsp cayenne or 1 tsp minced jalapeño (sauté it with the shallots).
- Dairy-light: Swap the heavy cream for 1/2 cup (120 ml) half-and-half. The sauce will be a bit less rich but still smooth.
Storage & Make-Ahead
Cool the sauce to room temperature, then refrigerate in an airtight container for up to 4 days. Reheat gently in a saucepan over low heat, stirring often, until hot (avoid boiling). If it thickens in the fridge, loosen with 1–3 tbsp stock, water, or cream while reheating. You can make the sauce up to 2 days ahead for entertaining; sear scallops (or cook chicken/veg) right before serving for best texture.
Nutrition (per serving)
Approximate, for 1/2 cup sauce (1 of 4 servings): 180 calories, 12 g fat, 17 g carbohydrates, 3 g protein, 2 g fiber, 6 g sugars, 220 mg sodium.
