Looking for a quick, healthy, and vegetarian dinner idea? These 15 Minute Lentil Sloppy Joe Stuffed Sweet Potatoes are hearty, protein-packed, and bursting with bold flavor. This easy weeknight recipe combines naturally sweet roasted sweet potatoes with savory lentil sloppy joe filling for a balanced, comforting meal.
Perfect for meal prep, busy families, or a wholesome plant-based dinner option.

Ingredients
| Ingredient | Quantity | Notes |
|---|---|---|
| Sweet potatoes | 2 large | Washed & pierced |
| Cooked lentils | 1½ cups | Green or brown lentils |
| Olive oil | 1 tablespoon | For sautéing |
| Small onion | 1 | Finely chopped |
| Garlic cloves | 2 | Minced |
| Tomato sauce | 1 cup | Unsweetened |
| Tomato paste | 1 tablespoon | For richness |
| Ketchup | 2 tablespoons | Adds classic sloppy joe flavor |
| Soy sauce | 1 tablespoon | For depth |
| Smoked paprika | 1 teaspoon | Optional |
| Chili powder | ½ teaspoon | Optional |
| Salt | ½ teaspoon | Adjust to taste |
| Black pepper | ½ teaspoon | Freshly ground |
| Fresh parsley | For garnish | Optional |
Instructions
Step 1: Cook the Sweet Potatoes
Microwave sweet potatoes for 7–9 minutes until soft (or bake at 400°F / 200°C for 40–45 minutes if preferred). Let cool slightly, then slice open.
Step 2: Prepare Lentil Sloppy Joe Filling
Heat olive oil in a skillet over medium heat.
Sauté onion for 2–3 minutes until soft.
Add garlic and cook for 30 seconds.
Stir in lentils, tomato sauce, tomato paste, ketchup, soy sauce, smoked paprika, chili powder, salt, and pepper.
Simmer for 5–7 minutes until thick and saucy.
Step 3: Stuff & Serve
Spoon the lentil sloppy joe mixture generously into the sweet potatoes. Garnish with fresh parsley and serve warm.
Optional Toppings
- Shredded cheddar or vegan cheese
- Greek yogurt or sour cream
- Sliced avocado
- Green onions
- Pickled jalapeños
Tips for Best Results
- Use canned lentils for faster prep.
- Mash sweet potato slightly before stuffing for better texture.
- Double the lentil mixture for meal prep lunches.
- Store leftovers in the fridge for up to 3 days.
Nutrition Benefits
Lentils are rich in plant-based protein and fiber, while sweet potatoes provide vitamin A, potassium, and natural sweetness. This combination creates a balanced and satisfying healthy dinner.

