Skip to content
Allquickyrecipes Search recipes

Dinner · Part 2 of 3: Instructions

Slow Cooker Tomato and Bell Pepper Rice Step-by-step instructions

Slow cooker filled with white rice, colorful bell peppers, sliced onions, and tomato coulis.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before you begin, ensure your slow cooker is clean and positioned on a stable, heat-resistant surface. Prepare your ingredients by dicing the bell peppers into uniform pieces to ensure they cook at the same rate.

Slice the onions thinly to help them caramelize slightly and integrate into the rice. Having all ingredients measured and ready before you start makes the assembly process smooth and efficient, allowing you to get the meal into the slow cooker quickly.

Ingredients at a glance (5)
  • 1 cup white rice
  • 2 bell peppers, diced
  • 1 onion, sliced
  • 1 tsp herbes de Provence
  • 2 cups tomato coulis

Instructions

Layering the Ingredients

  1. Prepare the Base
    Add the raw white rice to the bottom of the slow cooker. Evenly scatter the diced bell peppers and sliced onions over the rice layer to ensure balanced flavor distribution during the cooking process.
    Look for Rice is evenly spread at the bottom.
    Tip Ensure the rice is spread in an even layer for consistent cooking results.

At this stage, the slow cooker should be neatly layered with the raw rice at the bottom, followed by the colorful peppers and onions. Everything should look organized, and the ingredients should be ready to receive the tomato coulis. Check that the slow cooker is plugged in and ready to be set to the low heat setting before you proceed to the next step.

Seasoning and Liquid Addition

  1. Season and Add Liquid
    Sprinkle the dried herbes de Provence over the vegetables. Pour the tomato coulis carefully over the ingredients, ensuring the rice is adequately covered to absorb the tomato flavor while it simmers.
    Look for Liquid covers the rice and vegetable mixture.
    Tip Do not stir the ingredients after adding the liquid, as this maintains the layering for proper cooking.

The tomato coulis should be poured evenly over the vegetables, ensuring that it penetrates the layers. The herbes de Provence should be distributed across the top to provide an aromatic base.

At this point, the dish should look vibrant and well-prepared. Ensure the lid is firmly in place to create the seal required for the slow cooking process to begin effectively.

Cooking and Final Presentation

  1. Cook and Serve
    Cover the slow cooker and cook on low for three hours until the rice is tender and the vegetables are soft. Gently stir the mixture before serving on warm plates to enjoy the texture.
    Look for Rice is tender and liquid is absorbed.
    Tip Check the rice texture after three hours; if it needs more moisture, add a small splash of hot water.

After three hours, the kitchen should be filled with the wonderful aroma of herbs and cooked tomatoes. The rice should be fully cooked, tender, and have a beautiful, uniform color. The vegetables should be perfectly integrated. Give it a final gentle stir to combine all the textures before transferring the rice to serving plates for a warm and comforting meal.

Common mistakes

A common mistake is stirring the ingredients too early or too often, which can break the rice grains and lead to a mushy texture. Keep the lid closed as much as possible to retain the necessary steam and temperature.

Another error is using too much liquid; the tomato coulis should be enough to hydrate the rice without turning the dish into a soup. Always measure your rice carefully to maintain the correct ratio.

How to tell it’s done

The dish is ready when the rice is tender and has absorbed the majority of the tomato coulis. The bell peppers should be soft and translucent, while the onions should have wilted completely into the mixture.

If you notice the rice is still firm, continue cooking for another twenty minutes. The final result should be fragrant, moist, and flavorful, with no excess liquid pooling at the bottom of the slow cooker.

Coming up in Part 3: common questions

  • Can this be made ahead of time?
  • What if the rice is still too firm after three hours?
  • Is it possible to use brown rice instead?

Also in Part 3: variations (Mediterranean Style, Spicy Tomato Rice), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)