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Creamy Cajun-Style Shrimp Scampi with Bell Pepper & Spaghetti Squash, plated

Shrimp and prawns · Cajun · 40 min

Creamy Cajun-Style Shrimp Scampi with Bell Pepper & Spaghetti Squash

  • 40 min
  • 2–6 servings
  • 661 kcal / serving

Creamy Cajun-Style shrimp tossed with peppers and a light skillet sauce, served over spaghetti squash strands. The dish blends a peppery cream with shrimp for a cozy weeknight meal that comes together with pantry staples.

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Baked · Cajun · Shrimp and prawns · 40-minute dinner

Ingredients

  • 2 stickscelery
  • 2 clovesgarlic
  • 1green bell pepper
  • 4 fl ozheavy whipping cream
  • ½ small bunchItalian (flat-leaf) parsley
  • ¾ lbraw peeled shrimp, fresh or frozen
  • ½ mediumred onion
  • 1 mediumspaghetti squash
  • green bell peppers
  • red onions

From the pantry: black pepper, Cajun seasoning, extra virgin olive oil, salt

Cookware

aluminum foil · baking sheet pan · chef's knife · colander · cutting board · garlic press (optional) · measuring cups · measuring spoons · mixing bowls · nonstick skillet · oven mitts · stirring spoon

Kitchen help: cups to grams · tablespoons to cups · oven temperatures · butter conversions · what each cooking tool is for · ingredient substitutes

More recipes with: shrimp

More dinner ideas: easy dinners

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Produce

  • 2 stickscelery
  • 2 clovesgarlic
  • 1green bell pepper
  • ½ small bunchItalian (flat-leaf) parsley
  • ½ mediumred onion
  • 1 mediumspaghetti squash
  • green bell peppers
  • red onions

Dairy, eggs & chilled

  • 4 fl ozheavy whipping cream

Frozen

  • ¾ lbraw peeled shrimp, fresh or frozen

3 aisles for this recipe. Plan a week in MealPot and it merges every dinner into one list in this order, scaled to your household.

Ingredients for 2, 4 and 6 servings

Ingredient2 servings4 servings6 servings
celery2 sticks4 sticks6 sticks
garlic2 cloves4 cloves6 cloves
green bell pepper123
heavy whipping cream4 fl oz8 fl oz12 fl oz
Italian (flat-leaf) parsley½ small bunch1 small bunch1 small bunch
raw peeled shrimp, fresh or frozen¾ lb1 ½ lb2 ¼ lb
red onion½ medium1 medium1 ½ medium
spaghetti squash1 medium2 medium3 medium

Quantities in US units. Any other household size: MealPot scales the recipe and the grocery list for you.

Directions

  1. Roast the spaghetti squash: position a rack in the center of the oven and heat to 500°F. Prepare a lined baking sheet, halve the squash, scoop out the seeds, and rub the cut sides with oil, salt, and pepper. Place cut side down on the sheet and bake until tender, about 20–25 minutes.
  2. While the squash roasts, thaw the shrimp if needed by rinsing under cold water and patting dry with towels.
  3. Slice the red onion into thin strips and mince the garlic. Place them in a bowl. Cut the bell peppers into thin strips and add them to the bowl with the onion and garlic.
  4. Slice the celery crosswise into thin pieces and add to the bowl with the other vegetables.
  5. Heat a skillet over medium-high and add a coating of oil. When hot, add the vegetables and Cajun seasoning; cook, stirring occasionally, until they begin to soften, about 3–4 minutes.
  6. Add the shrimp to the skillet and cook, stirring often, until just opaque, about 3 minutes. Pour in the heavy cream and stir to combine; simmer briefly until the sauce thickens slightly, about 1 minute.
  7. Rinse the parsley, remove the stems, and finely chop the leaves. Stir the parsley into the sauce, then remove the skillet from the heat.
  8. When the squash is tender, let it rest briefly, then use a fork to shred the flesh into spaghetti-like strands. Divide the squash, shrimp and sauce, and vegetables among plates and serve.

Two tips

  • Prep ahead by shredding the parsley and chopping the veggies up to the night before to speed up the process.
  • Swap in extra virgin olive oil for a lighter finish, or serve the dish over plain spaghetti if preferred.

Nutrition per serving

Calories
661 kcal
Protein
30 g
Carbs
56 g
Fat
38 g
Fiber
12 g
Sodium
2439 mg

Estimates from the recipe's published nutrition data; they change with the version you pick above.

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Ingredient quantities, timing and nutrition follow the original Mealime recipe ↗ (captured 2026-09-12). The photo is MealPot's AI-rendered illustration of the finished dish; the description, directions, aisle list and serving table are MealPot's.

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