Gratin de Riz Chorizo Tomates

Category: Satisfying Main Courses for Every Occasion

This gratin combines fluffy keto rice or cauliflower rice with spicy sliced chorizo, creamy tomato sauce, and melting cheese. Cherry tomatoes and garlic add brightness, while smoked paprika and black pepper provide depth of flavor. The dish is layered in a baking dish, baked until bubbling and crisp on top, and finished with fresh chopped parsley for a fragrant touch. Enjoy golden, cheesy bites with hints of heat and juicy tomatoes for a hearty, low-carb dinner. For extra spice, try a pinch of chili flakes or swap in mascarpone for a richer finish.

Loura is a chef and she is standing in front of a table full of fruits and vegetables.
Updated on Sat, 14 Jun 2025 07:58:42 GMT
A white bowl with a casserole in it. Save
A white bowl with a casserole in it. | recipesfoodyummy.com

This keto rice gratin with spicy chorizo and tomatoes is the kind of feel-good comfort food that saves dinner when you crave cozy flavors but want to keep things low carb. It delivers saucy cheese pulls and a golden top for a meal that feels indulgent and nourishing at once.

I first whipped this up for a friend who follows keto and we ended up making it for future Sunday brunches since everyone loved the crispy cheesy edges.

Ingredients

  • Keto rice or cauliflower rice: gives the gratin a tender bite without the carbs Choose a brand like Qetoe or pulse fresh cauliflower for best flavor
  • Spicy chorizo: brings smoky warmth and color Opt for extra spicy if you like more kick
  • Shredded cheese: like mozzarella cheddar or Emmental melts into a bubbly golden crust Go for freshly grated for ultimate meltiness
  • Heavy cream: offers silkiness and richness Look for one with at least 35 percent fat for best texture
  • Egg: helps bind everything together Use a farm fresh egg if possible
  • Tomato paste: gives deep savory flavor Choose double concentrate for the richest taste
  • Cherry tomatoes: add juicy bursts of sweetness Pick ripe and firm tomatoes for best flavor
  • Garlic: infuses aromatic base flavor Freshly minced gives more punch than pre chopped
  • Smoked paprika: delivers extra smoky layers Spanish smoked paprika has wonderful depth
  • Salt and pepper: round out all the flavors Go easy on salt if your chorizo is quite seasoned
  • Fresh parsley: is the perfect fresh finishing touch

Step by Step Instructions

Prepare the Oven:
Preheat your oven to 400°F or 200°C so the gratin bakes evenly and develops a golden crust
Toast or Sauté the Rice:
If using pre cooked keto rice like Qetoe briefly toast it in a dry pan for two to three minutes just until a light nutty aroma comes up If using cauliflower rice sauté gently in olive oil until softened but not mushy This step reduces moisture and intensifies flavor
Mix the Creamy Base:
In a large bowl whisk together the heavy cream egg tomato paste garlic smoked paprika salt and pepper Keep mixing until everything is completely combined for a uniform sauce
Combine with Rice:
Add your prepared rice to the cream mixture Stir well to make sure every grain is coated so the seasoning gets into every bite
Layer the Gratin:
Lightly grease a medium baking dish Pour in the rice mixture and smooth the top for even baking
Add First Cheese Layer:
Sprinkle half the shredded cheese over the rice base Let some fall into any gaps to help hold the gratin together
Arrange Toppings:
Add the chorizo slices and then nestle cherry tomato halves across the surface for even bursts of color and flavor
Finish with Cheese:
Top everything with the rest of the shredded cheese for a bubbly crust
Bake Until Golden:
Bake for twenty to twenty five minutes until the top is deep golden and bubbling around the edges If you like a crispier top add a minute or two watching carefully
Garnish and Serve:
Let cool slightly before topping with plenty of chopped fresh parsley and serving in generous spoonfuls
A dish with meat and vegetables. Save
A dish with meat and vegetables. | recipesfoodyummy.com

Spicy chorizo is my favorite ingredient here The smoky flavor reminds me of visits to southern Spain where a big bowl of gratin would be surrounded by family and laughter I always think of that warmth when I make this

How to Store

Once cooled this gratin keeps well in an airtight container in the fridge for up to four days You can portion slices for easy lunches Reheat in the oven or toaster oven to bring back the crisp cheese edges Microwaving works but you might lose some of the crustiness

Ingredient Swaps

Not into chorizo Try cooked spicy Italian sausage or a block of smoked tofu for a vegetarian version For cheese cheddar and mozzarella are both fantastic If you want extra richness mascarpone or a dollop of crème fraîche can replace the cream Egg free versions work with extra cheese and an extra splash of cream to bind

Serving Ideas

This gratin is filling enough on its own but a sharp green salad or roasted asparagus on the side balances the richness If you are not strictly keto a few slices of toasted sourdough work great for scooping up extra cheese and chorizo

A Bit of Background

Gratin is a classic French comfort food layered and baked until bubbly Traditionally made with potatoes and cream this version takes inspiration from Mediterranean flavors and lightens things up for modern kitchens The creamy spicy combo is the best of both worlds and the nostalgia of a bubbling bake always brings people together

Recipe FAQs

→ Which rice works best for this gratin?

Both pre-cooked keto rice and riced cauliflower absorb flavors well and hold up under baking. Cauliflower rice keeps it extra low-carb and offers a mild base.

→ How spicy is the chorizo in this dish?

Spicy chorizo brings noticeable heat balanced by creamy cheese and tomatoes. Adjust with chili flakes or choose a milder sausage if preferred.

→ Can another cheese be used instead of mozzarella or Emmental?

Absolutely. Cheddar, Gruyère, or any good melting cheese work well—pick your favorite for the topping or blend more than one.

→ Can this gratin be assembled ahead of time?

Yes, you can prepare up to baking, cover, and chill overnight. Bake just before serving for best texture and flavor.

→ What side dishes go well with this gratin?

A crisp green salad or steamed vegetables pair nicely, adding freshness to balance the savory, cheesy flavors.

Gratin de Riz Chorizo Tomates

Cheesy, spicy keto gratin with chorizo and tomatoes. Creamy, golden, and perfect for a satisfying low-carb meal.

Prep Time
15 mins
Cooking Time
25 mins
Total Duration
40 mins
By: Loura

Recipe Type: Main Dishes

Skill Level: Beginner-Friendly

Cuisine: French

Portions Yielded: 4 Serving Size (1 gratin (serves 4))

Dietary Preferences: Low Carb, Gluten-Free

What You'll Need

→ Base

01 200 g keto rice or riced cauliflower

→ Protein & Garnish

02 100 g spicy chorizo, sliced
03 Fresh parsley, chopped, for garnish

→ Dairy

04 200 g shredded cheese (mozzarella, cheddar or Emmental blend)
05 150 ml heavy cream

→ Other

06 1 egg
07 1 tablespoon tomato paste
08 6–8 cherry tomatoes, halved
09 1 garlic clove, minced
10 1 teaspoon smoked paprika
11 Salt, to taste
12 Black pepper, to taste

Steps To Follow

Step 01

Set the oven temperature to 200°C.

Step 02

For pre-cooked keto rice, toast in a dry pan over medium heat for 2–3 minutes. For cauliflower rice, sauté in a little olive oil until just tender.

Step 03

In a mixing bowl, whisk together heavy cream, egg, tomato paste, minced garlic, smoked paprika, salt, and black pepper until smooth.

Step 04

Fold the prepared rice into the cream mixture, ensuring all grains are evenly coated.

Step 05

Transfer the mixture to a lightly greased baking dish. Evenly distribute half of the shredded cheese on top.

Step 06

Arrange chorizo slices and halved cherry tomatoes over the surface. Sprinkle with the remaining shredded cheese.

Step 07

Place in the oven and bake for 20–25 minutes, or until the top is golden and bubbling.

Step 08

Remove from oven, scatter chopped parsley on top, and serve hot.

Notes and Tips

  1. For added heat, incorporate chili flakes or Espelette pepper. Substitute cream with mascarpone for a richer texture.

Required Equipment

  • Oven
  • Mixing bowl
  • Whisk
  • Frying pan
  • Baking dish

Allergy Info

Double-check every ingredient for possible allergens and consult a health professional if you're unsure.
  • Contains egg, milk, and cheese (dairy).

Nutritional Info (per serving)

These details are for informational purposes only and shouldn't replace medical advice.
  • Caloric Content: 375
  • Fats: 28 g
  • Carbohydrates: 6 g
  • Proteins: 20 g