Simmered Sukuma Wiki with Tomatoes and Onions

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A traditional Kenyan side dish featuring collard greens sautéed with fresh tomatoes and onions for a vibrant, savory flavor. This african-inspired vegetarian ready in about 30 minutes pairs collard greens (sukuma wiki), chopped, vegetable oil, garlic cloves, minced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 80 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: 10 min Cook: 20 min Serves 4 African cuisine 80 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tablespoons vegetable oil in a large skillet over medium heat. Add 1/2 cup finely chopped red onion and 3 minced garlic cloves, sauté for 3-4 minutes until the onions are translucent and fragrant.
  2. Step 2: Stir in 1 cup diced ripe tomatoes and cook for 5 minutes until the tomatoes break down and form a chunky sauce.
  3. Step 3: Add 4 cups chopped collard greens, 1 teaspoon salt, and 1/4 teaspoon black pepper. Pour in 1/4 cup water, cover, and simmer for 8-10 minutes, stirring occasionally until the greens are tender but still vibrant.
  4. Step 4: Uncover and cook an additional 2 minutes to evaporate excess liquid, then adjust seasoning to taste and serve warm.

Equipment for this recipe

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Frequently asked questions

How long does Simmered Sukuma Wiki with Tomatoes and Onions take to make?

Total time is about 30 minutes (10 min prep + 20 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 Simmered Sukuma Wiki with Tomatoes and Onions?

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 vegetable oil from drying out.

Can I substitute ingredients in Simmered Sukuma Wiki with Tomatoes and Onions?

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 Simmered Sukuma Wiki with Tomatoes and Onions 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.

What goes well with Simmered Sukuma Wiki with Tomatoes and Onions?

African vegetarian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.