Roasted Eggplant and Peanut Stew with Tanzanian Spices

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A hearty vegetarian stew featuring roasted eggplant and a rich peanut sauce infused with warm Tanzanian spices. This african-inspired vegan (vegetarian) ready in about 55 minutes pairs cut into 1-inch cubes large eggplant, olive oil, large, diced yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 40 min Serves 4 African cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F. Toss 1 large eggplant cut into 1-inch cubes with 2 tbsp olive oil and a pinch of salt. Spread on a baking sheet and roast for 25 minutes, turning halfway, until golden and tender.
  2. Step 2: While eggplant roasts, heat 1 tbsp olive oil in a large pot over medium heat. Add 1 large diced yellow onion and cook for 6-7 minutes until soft.
  3. Step 3: Add 4 minced garlic cloves, 1 tsp ground cumin, 1/2 tsp ground cinnamon, and 1 tsp smoked paprika to the pot. Sauté for 1-2 minutes until fragrant.
  4. Step 4: Stir in 14 oz crushed tomatoes, 1/2 cup natural peanut butter, and 2 cups vegetable broth. Bring to a gentle simmer, stirring until peanut butter is fully incorporated.
  5. Step 5: Add the roasted eggplant to the pot, mix well, and simmer uncovered for 10 minutes until stew thickens and flavors meld.
  6. Step 6: Season with salt and 1/4 tsp black pepper. Remove from heat and stir in 1/4 cup chopped fresh cilantro. Serve warm with rice or flatbread.

Frequently asked questions

How long does Roasted Eggplant and Peanut Stew with Tanzanian Spices take to make?

Total time is about 55 minutes (15 min prep + 40 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Roasted Eggplant and Peanut Stew with Tanzanian Spices?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep olive oil from drying out.

Can I substitute ingredients in Roasted Eggplant and Peanut Stew with Tanzanian Spices?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Roasted Eggplant and Peanut Stew with Tanzanian Spices for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Roasted Eggplant and Peanut Stew with Tanzanian Spices vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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