Slow cooker sausages with ratatouille combines smoky, browned sausage with tender eggplant, zucchini, peppers, and tomatoes. The vegetables simmer into a hearty sauce while the sausages stay juicy and deeply savory.
Prep: 25 min · Cook: 5 hr · Total: 5 hr 25 min
Slow Cooker Sausages with Ratatouille
Ingredients
Instructions
- Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Brown the sausages for 6 to 8 minutes, turning occasionally, then transfer them to a plate.
- Add the remaining oil and onion to the skillet. Cook for 4 minutes, then stir in the garlic for 30 seconds. Transfer the onion mixture to a 5- to 6-quart slow cooker.
- Add the eggplant, zucchini, bell peppers, crushed tomatoes, tomato paste, broth, oregano, thyme, paprika, optional red pepper flakes, salt, and black pepper. Stir gently to combine.
- Nestle the browned sausages into the vegetables. Cover and cook on low for 4 to 5 hours or on high for 2 to 3 hours, until the vegetables are tender and the sausages reach 165°F in the center.
- Transfer the sausages to a cutting board. If the ratatouille is thin, cook uncovered on high for 15 to 20 minutes, stirring once.
- Stir the vinegar, basil, and parsley into the ratatouille. Taste and adjust the salt and pepper.
- Slice the sausages on the diagonal and arrange them over the ratatouille. Serve hot with crusty bread, polenta, rice, or pasta.
Estimated per serving: 520 calories · Protein 24 g · Fat 35 g · Carbs 30 g · Fiber 8 g · Sodium 1180 mg
Why This Recipe Works
- Quick browning: builds a savory crust before slow cooking.
- Large vegetable pieces: stay distinct instead of turning mushy.
- Smoked paprika: links the sausage flavor to the tomato sauce.
- Fresh herbs and vinegar: brighten the finished dish.
Choosing the Sausage and Vegetables
Choose fully cooked sausage with a firm casing, glossy eggplant, and small to medium zucchini. Cut the vegetables into generous, even pieces so they soften at the same rate.
Helpful Tips
- Brown the sausages in batches if your skillet is crowded.
- Do not peel the eggplant or zucchini.
- Start checking at the low end of the cooking range.
- Add fresh herbs only after cooking.
Variations
- Spicy: use andouille and extra red pepper flakes.
- Lighter: choose smoked chicken or turkey sausage.
- Vegetarian: use plant-based sausage and vegetable broth.
- Mediterranean: add olives during the final 20 minutes.
Serving Suggestions
Serve with crusty bread, polenta, rice, couscous, or penne. A crisp green salad balances the rich sausage and tomato sauce.
Storage and Reheating
Refrigerate for up to 4 days or freeze for 2 months. Reheat gently on the stove or in the microwave until steaming hot.
Frequently Asked Questions
What kind of sausage works best?
Fully cooked kielbasa, andouille, chicken sausage, or another sturdy smoked sausage works well. Choose a flavor that complements tomatoes and herbs.
Can I use raw sausage?
Yes, but brown it thoroughly first and verify that it reaches a safe internal temperature of 160°F for pork or beef and 165°F for poultry.
How do I keep ratatouille from getting watery?
Use thick vegetable pieces, avoid lifting the lid, and cook uncovered on high for 15 to 20 minutes at the end if needed.
Can I make this vegetarian?
Replace the sausage with a firm plant-based sausage and use vegetable broth. Check the package for its recommended heating time.
What should I serve with sausage ratatouille?
Crusty bread, creamy polenta, rice, couscous, or short pasta all work well with the rich vegetable sauce.
How long do leftovers keep?
Refrigerate in an airtight container for up to four days, or freeze for up to two months. Thaw overnight before reheating.
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Prepared with AI assistance. The supplied cookbook page was used as inspiration; ingredient amounts, timing, directions, and explanatory text were independently developed and edited into an original recipe. Nutrition is an estimate.
Featured image: AI-generated food photography.