Description

This one-dish bake layers smoky sausage, tender beans, and a rich tomato-herb sauce, all topped with melted cheese and crispy breadcrumbs. It’s an easy, comforting meal that’s perfect for cold nights, potlucks, or anytime you want a stick-to-your-ribs casserole.

Ingredients

Scale

For the Bean & Sausage Base

1 lb (450 g) smoked sausage or kielbasa, sliced into ¼″ rounds
1 Tbsp olive oil
1 medium yellow onion, diced
2 garlic cloves, minced
1 red bell pepper, diced
2 (15 oz) cans beans (such as cannellini, great Northern, or pinto), drained and rinsed
1 (14–15 oz) can diced tomatoes
1 Tbsp tomato paste
1 tsp dried oregano
1 tsp smoked paprika
½ tsp dried thyme
¼ tsp crushed red-pepper flakes (optional, for heat)
Salt & freshly ground black pepper, to taste

For the Topping

1 cup shredded sharp cheddar or mozzarella
¼ cup panko breadcrumbs
1 Tbsp melted butter
1 Tbsp chopped fresh parsley (optional, for garnish)

Instructions

1️⃣ Preheat & prep:
Preheat your oven to 375 °F (190 °C). Lightly grease a 9×9″ or similar baking dish.

2️⃣ Brown the sausage:
In a large skillet over medium heat, add olive oil. Once shimmering, sauté the sliced sausage 3–4 minutes until edges begin to crisp. Transfer to a plate.

3️⃣ Sauté the veggies:
In the same skillet, add onion and bell pepper. Cook 4–5 minutes until softened. Stir in garlic and cook 30 seconds until fragrant.

4️⃣ Build the sauce:
Return the sausage to the pan. Stir in tomato paste, then add diced tomatoes, beans, oregano, smoked paprika, thyme, and red-pepper flakes if using. Season lightly with salt and pepper. Bring to a gentle simmer, stirring occasionally, for 5 minutes to meld flavors.

5️⃣ Transfer & top:
Pour the mixture into the prepared baking dish, spreading evenly. Sprinkle shredded cheese over the top. In a small bowl, toss panko with melted butter, then sprinkle over the cheese layer.

6️⃣ Bake to bubbly:
Bake uncovered for 20–25 minutes, until the cheese is melted, crumbs are golden, and the edges are bubbling.

7️⃣ Garnish & serve:
Let the bake rest 5 minutes out of the oven. Sprinkle with chopped parsley and serve straight from the dish.

Notes

Bean Swap: Kidney or black beans work equally well.
Heat Level: Increase red-pepper flakes or stir in sliced jalapeños for extra kick.
Cheesy Variation: Mix in ½ cup grated Parmesan with the breadcrumbs for more depth.
Gluten-Free: Use gluten-free breadcrumbs or omit topping and bake just with cheese.
Make-Ahead: Prepare through step 4, cover, and refrigerate up to 24 hours. Bake straight from cold, adding 5 minutes to cook time.
Serving Suggestions: Spoon over rice or mashed potatoes, or serve with crusty bread for soaking up the sauce.

Prep Time: 10 min
Cook Time: 30 min