Slow cooker sweet potato & polenta bake layers ready-cooked polenta slices under sweet potato, hominy, and pinto beans in cumin-scented tomato broth, all topped with melted Monterey Jack. Seven hours later, a casserole you never had to babysit.
Craving a meal that’s both incredibly comforting and ridiculously easy? This Slow Cooker Sweet Potato & Polenta Bake is your answer! It’s a vibrant, layered casserole that practically cooks itself. We’re talking tender sweet potatoes, hearty beans, chewy hominy, and savory polenta slices all mingling in a smoky, cheesy sauce. Just layer everything in your slow cooker, walk away, and come back to a warm, bubbly, and absolutely delicious dinner waiting for you. It’s the ultimate set-it-and-forget-it vegetarian dream!
Ingredients
• 1 pound / 450g (15.9 oz) sweet potatoes, peeled and cut into 1-inch pieces
• 1 15.5-ounce / 439g (15.5 oz) can hominy, rinsed and drained
• 1 15-ounce / 425g (15 oz) can pinto beans, rinsed and drained
• 1 14.5-ounce / 411g (14.5 oz) can diced tomatoes and green chiles, undrained
• 1½ cups / 170g (6 oz) shredded Monterey Jack cheese, divided
• ⅔ cup / 160ml (5.4 fl oz) vegetable broth
• ½ cup / 75g (2.65 oz) yellow onion, chopped
• 1 teaspoon ground cumin
• 1 16-ounce / 454g (16 oz) tube refrigerated cooked polenta, cut into ¼-inch slices
• Snipped fresh cilantro, for garnish
• Sour cream, for serving
Instructions
1. In a large mixing bowl, create the flavorful base by combining the sweet potato pieces, rinsed hominy, rinsed pinto beans, undrained diced tomatoes and green chiles, 1 cup (240 ml) of the Monterey Jack cheese, vegetable broth, chopped onion, and ground cumin. Stir until everything is well-mixed.
2. Spread half of the sweet potato mixture evenly across the bottom of a 3½- or 4-quart slow cooker. Arrange half of the polenta slices in a single layer on top.
3. Carefully spoon the remaining sweet potato mixture over the polenta, then top with the remaining polenta slices.
4. Cover the slow cooker and cook on the low-heat setting for 7 to 8 hours or on the high-heat setting for 3½ to 4 hours, until the sweet potatoes are tender.
5. Uncover and sprinkle the remaining ½ cup of cheese over the top. Let it stand, uncovered, for about 5 minutes, or until the cheese is perfectly melted and bubbly.
6. Serve warm, topped with a dollop of sour cream and a generous sprinkle of fresh cilantro.
Nutritional Information
• Calories: 338
• Total Fat: 11 g
• Saturated Fat: 7 g
• Cholesterol: 30 mg
• Sodium: 991 mg
• Carbohydrates: 45 g
• Fiber: 9 g
• Protein: 16 g
Pro Tips
• To make this dish completely vegan, substitute the Monterey Jack with your favorite dairy-free shredded cheese and use a plant-based sour cream for serving.
• For a smokier flavor and extra heat, add ½ teaspoon of smoked paprika or a pinch of chipotle powder to the sweet potato mixture.
• Pat the polenta slices gently with a paper towel before layering. This helps remove excess moisture and prevents them from becoming too soft during cooking.
• This casserole makes fantastic leftovers! Store in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave.
FAQ
Q: Can I make this sweet potato polenta bake vegan
A: Absolutely! To make this recipe completely vegan, simply substitute the Monterey Jack cheese with your favorite brand of dairy-free shredded cheese and serve with a plant-based sour cream. The core ingredients are already plant-based.
Q: How can I add more protein to this vegetarian casserole
A: This dish already provides a good amount of protein from the pinto beans and cheese. To increase it further, you can add a can of rinsed and drained black beans or chickpeas to the sweet potato mixture for an easy, high-fiber protein boost.
Q: Is this slow cooker bake good for meal prep
A: Yes, this recipe is fantastic for meal prep. It stores wonderfully in an airtight container in the refrigerator for up to 4 days. The flavors often meld and become even better the next day. Simply reheat individual portions in the microwave for a quick and comforting meal.
Q: What can I substitute for hominy in this recipe
A: If you don’t have hominy or can’t find it, you can easily substitute it with a 15-ounce can of sweet corn (drained) or a can of chickpeas (rinsed and drained). Both options will maintain the hearty texture of the casserole.
More Recipes You’ll Love
- Mushroom and Walnut Samosas
- Savory Parmesan Crêpes (Vegetarian)
- Soulful Cabbage and Potato Sabzi (Gujarati Shaak)
Slow Cooker Sweet Potato & Polenta Bake
Ingredients
Method
- In a large mixing bowl, create the flavorful base by combining the sweet potato pieces, rinsed hominy, rinsed pinto beans, undrained diced tomatoes and green chiles, 1 cup (240 ml) of the Monterey Jack cheese, vegetable broth, chopped onion, and ground cumin.
- Stir until everything is well-mixed.
- Spread half of the sweet potato mixture evenly across the bottom of a 3½- or 4-quart slow cooker.
- Arrange half of the polenta slices in a single layer on top.
- Carefully spoon the remaining sweet potato mixture over the polenta, then top with the remaining polenta slices.
- Cover the slow cooker and cook on the low-heat setting for 7 to 8 hours or on the high-heat setting for 3½ to 4 hours, until the sweet potatoes are tender.
- Uncover and sprinkle the remaining ½ cup of cheese over the top.
- Let it stand, uncovered, for about 5 minutes, or until the cheese is perfectly melted and bubbly.
- Serve warm, topped with a dollop of sour cream and a generous sprinkle of fresh cilantro.
- Pat the polenta slices gently with a paper towel before layering. This helps remove excess moisture and prevents them from becoming too soft during cooking.
