30 Minutes Keto Sheet Pan Jambalaya

Keto Sheet Pan Jambalaya is a complete meal that maximizes taste with minimal effort and dishes! Cauliflower rice and roasted peppers are deliciously served with spiced jumbo prawns and Kielbasa sausage. One pot and 30 minutes is all you need to make this Keto-friendly dinner.

The Jambalaya sheet pan is made with cauliflower rice.

Let me start off by saying this Jambalaya pan dinner is everything you could want for a busy weeknight! Easy to make in under 30 minutes and minimal cleanup, this makes it a great healthy dinner idea.

For those on the Keto diet, you can definitely get this low-carb, absolute flavor bomb in your mouth! For those who are not following the Keto diet, this recipe is great. I’m talking flavorful spices, juicy prawns, seared sausage, roasted peppers and onions, slightly spicy with a squeeze of lemon and fresh parsley.

As a nutritionist, I’m always prepared with foods that are loaded with protein and fiber. This is the kind of food I want everyone to eat for dinner! It’s filling, packed with nutrients, and easier than easy. Did I mention family friendly? Your kids will definitely devour this one!

A bowl of Jambalaya with prawns and sausage.

What is Jambalaya?

Jambalaya is an American, Louisiana-born, Creole, and Cajun white rice dish that draws influences from Spain, West Africa, and France. It mainly consists of pork and seafood such as andouille sausage, crayfish and shrimp, but also contains vegetables such as bell peppers, onions and celery.

In this version, we replace white rice with cauliflower rice! You can also replace the cauliflower rice with rice of your own choice.

How to make Keto Sheet Pan Jambalaya

Let’s collect these easy ingredients:

  • Red peppers and green peppers
  • garlic
  • Olive oil or avocado oil
  • Kielbasa Sausage
  • Cajun seasoning
  • Cauliflower Rice
  • cherry tomatoes
  • Garlic powder
  • Raw shrimp
  • Lemon juice
  • Green onions and parsley for garnish

We start by preheating the oven to 425. We will combine the sliced ​​peppers, onions and sliced ​​sausages in a large bowl. Drizzle these with oil, and sprinkle with salt and cajun seasoning.

Place on a baking sheet and bake for about 8 minutes. While the vegetables and sausages are roasting, prepare the prawns by seasoning the remaining spices. Remove the pan after 8 minutes, and add the cauliflower rice and cherry tomatoes. Place the shrimp on top.

Bake another 6-8 minutes or until prawns are cooked. Remove from the oven and serve with a squeeze of lemon, fresh parsley or chives.

Some Questions Answered

  • Can you remove the prawns in the Jambalaya? Yes! Very. You can do all the sausages, and add another pound. Another option is to use chopped chicken breast.
  • Can you use plain rice instead of cauliflower rice? Of course! You can even swap it for brown rice, or another grain of choice.
A bowl of Jambalaya topped with sliced ​​peppers, sausage, prawns and spring onions.

Store leftovers

This dinner is one you can prepare or enjoy as leftovers the next day. In fact, it might even taste better!

  • Keep: store leftovers in the fridge for up to 3-4 days.
  • Freeze: freeze in an airtight container for up to 3 months.
  • Reheat: gently heat most of the food in the oven at 325 for 15 minutes, or place some in the microwave for 2-3 minutes.

Another Easy Weeknight dinner you’ll love!

30 Minutes Keto Sheet Pan Jambalaya

30 minutes is all you need for this flavorful Jambalaya Sheet Pan! This keto-friendly recipe uses cauliflower rice instead of white rice.

prep time 5 minute

cooking time 25 minute

Portion 4

Calories 356 kcal


  • 1
  • 1
  • 1
  • 1
    olive oil or avocado oil
  • 4
    cajun seasoning,
  • 6
    Kielbasa Sausage,
  • 4
    cauliflower rice is ready
    (can use frozen)
  • 1
    garlic powder
  • 1
    cherry tomatoes,
  • 1
    raw shrimp,
    peeled and deveined
  • salt to taste
  • 1/2
  • 3
    chopped fresh parsley
    (for decoration)
  • 3
    chopped green onions
    (for decoration)


  1. Preheat oven to 425 degrees.

  2. In a large bowl, combine the sliced ​​bell peppers, shallots and sliced ​​sausages. Drizzle with oil, season with a pinch of sea salt and 2 tsp of cajun seasoning. Stir to combine and spread the mixture on a large baking sheet.

  3. Bake for about 8 minutes, or until the sausages start to brown.

  4. While the vegetables and sausage are in the oven, prepare the shrimp. Season with the remaining cajun seasoning.

  5. Remove the sheet pan after 8 minutes. Add cauliflower rice and cherry tomatoes. Toss with the peppers, sausage and onions and spread on a baking sheet. Top with shrimp.

  6. Bake another 6-8 minutes, or until prawns are cooked. Remove from the oven and serve with a squeeze of lemon, fresh parsley or chives.

Calories 356kcal

Fat 19g

Saturated fat 5g

Polyunsaturated fat 2g

Monounsaturated fat 8g

Cholesterol 30mg

Sodium 429mg

Potassium 791mg

Carbohydrate 15g

Fiber 5g

Sugar 6g

Proteins 33g

Vitamin A 1439%

Vitamin C 100%

Calcium 64%

Iron 2%