Cajun Shrimp Lasagna
Cajun Shrimp Lasagna is a medium Cajun recipe that serves 6. 460 calories per serving. Recipe by The Stay At Home Chef on YouTube.
Prep: 30 min | Cook: 1 hr 21 min | Total: 2 hrs 11 min
Cost: $20.72 total, $3.45 per serving
Ingredients
- 1 tablespoon Olive Oil (extra virgin, for sautéing)
- 1 medium Onion (diced very small)
- 1 medium Bell Pepper (any color, diced very small)
- 2 stalks Celery (diced very small)
- 6 cloves Garlic (crushed)
- 4 tablespoons Cajun Seasoning (store‑bought or homemade (recipe in video description))
- 28 oz Crushed Tomatoes (canned, no added herbs)
- 6 oz Tomato Paste (canned)
- 2 teaspoons Granulated Sugar (balances acidity)
- 4 oz Mozzarella Cheese (shredded)
- 4 oz Sharp Cheddar Cheese (shredded)
- 4 oz Monterey Jack Cheese (shredded)
- 15 oz Whole Milk Ricotta (full‑fat for richness)
- 2 large Eggs (room temperature)
- 1 cup Parmesan Cheese (freshly grated)
- 1 lb Shrimp (peeled, deveined, tails removed, chopped)
- 9 pieces No‑Boil Lasagna Noodles (standard 9‑inch sheets, overlap slightly when layering)
- 1 sheet Aluminum Foil (for covering during baking)
Instructions
Sauté the Cajun Trinity
Heat the saucepan over medium‑high heat, add 1 tbsp olive oil, then add the diced onion, bell pepper, and celery. Cook, stirring occasionally, until softened, about 5 minutes.
Time: PT5M
Temperature: medium‑high
Toast Garlic and Cajun Spice
Add the crushed garlic cloves and 2 tbsp Cajun seasoning to the pan. Stir constantly for 1 minute until fragrant.
Time: PT1M
Temperature: medium‑high
Build the Tomato Sauce
Stir in 28 oz crushed tomatoes, 6 oz tomato paste, and 2 tsp sugar. Reduce heat to low and let the sauce simmer, uncovered, for 15 minutes, stirring occasionally.
Time: PT15M
Temperature: low
Combine Shredded Cheeses
In a mixing bowl, combine the shredded mozzarella, sharp cheddar, and Monterey Jack. Mix gently; set aside.
Time: PT5M
Prepare Ricotta Mixture
In another bowl, whisk together the whole‑milk ricotta, 2 large eggs, 1 cup grated Parmesan, 1 tbsp Cajun seasoning, and a handful of the shredded cheese mixture. Mix until smooth.
Time: PT5M
Season the Shrimp
Place the chopped shrimp in a bowl, sprinkle with 1 tbsp Cajun seasoning, and toss to coat evenly.
Time: PT5M
Preheat Oven & Grease Pan
Preheat the oven to 375°F. Lightly grease the 9×13‑inch baking dish with a little olive oil to prevent sticking.
Time: PT10M
Temperature: 375°F
First Layer Assembly
Spread a thin layer of sauce on the bottom of the dish. Lay a single layer of no‑boil noodles, overlapping slightly. Spoon half of the ricotta mixture over the noodles, then sprinkle half of the seasoned shrimp, and finally top with one‑third of the shredded cheese mixture.
Time: PT10M
Second Layer Assembly
Repeat: add another layer of noodles, the remaining sauce, the rest of the ricotta mixture, the remaining shrimp, and another third of the shredded cheese mixture.
Time: PT5M
Final Layer & Cover
Place the final layer of noodles, top with the remaining sauce, and finish with the last third of shredded cheese. Loosely cover the dish with aluminum foil.
Time: PT5M
Bake Covered
Bake in the preheated oven for 40 minutes.
Time: PT40M
Temperature: 375°F
Bake Uncovered
Remove the foil and continue baking for an additional 20 minutes, or until the cheese on top is golden‑brown and bubbly.
Time: PT20M
Temperature: 375°F
Rest & Serve
Allow the lasagna to rest for 10 minutes before cutting. This helps the layers set and makes serving easier.
Time: PT10M
Nutrition Facts
- Calories
- 460
- Protein
- 32 g
- Carbohydrates
- 38 g
- Fat
- 22 g
- Fiber
- 4 g
Dietary info: High‑protein, Contains seafood, Contains gluten
Allergens: Dairy, Shellfish, Eggs, Gluten
Last updated: April 7, 2026






