Slow Cooker Catalan Beef with Bell Pepper Coulis

Transform humble ingredients into a restaurant-quality meal with this simple Catalan-inspired beef recipe. By utilizing the slow cooker, you allow the flavors of the bell pepper coulis and mild chili to meld perfectly into the beef, resulting in a dish that is both sophisticated and incredibly easy to prepare for any night of the week.

Catalan cuisine is celebrated for its deep, rich flavors and the use of fresh vegetables to complement high-quality proteins. This slow-cooked beef dish draws inspiration from the classic sofrito-style bases found in Mediterranean cooking.

By combining tender cubes of beef with a vibrant tomato and bell pepper coulis, you achieve a depth of flavor that is typically reserved for long-simmered stews.

This recipe is designed for ease, requiring minimal preparation while delivering maximum results. Whether you are hosting a casual dinner or simply looking for a reliable meal to return to after a busy day, this dish provides a hearty and satisfying experience that brings the warmth of Catalan cooking into your home kitchen.

Ingredients

Why this recipe works

The slow cooker method is ideal for this recipe because it uses a low, consistent heat to break down the connective tissues in the beef chuck.

Over the course of several hours, the meat becomes exceptionally tender while absorbing the savory notes of the tomato and bell pepper coulis. This gentle cooking process ensures that the beef does not dry out, keeping every bite succulent and flavorful.

Additionally, the layering technique used in this recipe allows the flavors to integrate naturally as the ingredients heat up. The peppers and onions release their moisture into the tomato coulis, creating a rich, concentrated sauce that coats the beef beautifully.

Because the process is hands-off, the flavor profile develops complexity without the need for constant monitoring or intervention, making it a reliable method for achieving consistent results every single time.

Notes and substitutions

When selecting beef for this recipe, look for well-marbled chuck roast. The intramuscular fat is essential for the slow cooking process, as it renders down to keep the meat moist and tender. If you prefer a leaner dish, you can trim some of the exterior fat, but avoid removing all of it, as the fat contributes to the overall richness of the finished coulis sauce.

For the best results, use a high-quality tomato coulis that is vibrant and free of excessive additives. If you cannot find a pre-made coulis, you may use a thick tomato puree or finely blended crushed tomatoes. The consistency should be thick enough to cling to the back of a spoon, ensuring that the final dish has a luxurious, glossy finish that is characteristic of traditional Catalan sauces.

• Tomato coulis: Crushed tomatoes or high-quality tomato puree can be used as a substitute.
• Mild chili powder: Sweet paprika or a mild pimenton to maintain the authentic flavor profile.

Equipment

• Slow cooker
• Glass measuring cup
• Chef's knife
• Cutting board