Slow Cooker Creamed Spinach and Artichoke Soup

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A velvety keto soup blending spinach, artichoke hearts, and cream cheese, simmered low and slow for a comforting bowl. This american-inspired keto (low carb) ready in about 265 minutes pairs fresh spinach, chopped, cream cheese, softened, heavy cream for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 6, 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: 255 min Serves 6 American cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Place 8 cups chopped fresh spinach and 14 oz chopped canned artichoke hearts into the slow cooker.
  2. Step 2: Add 3 minced garlic cloves, 3 tbsp unsalted butter, 1 tsp salt, 1/2 tsp black pepper, and 1/2 tsp onion powder. Pour in 3 cups chicken broth and stir gently.
  3. Step 3: Cover and cook on low for 4 hours until spinach is wilted and flavors meld.
  4. Step 4: After 4 hours, stir in 8 oz softened cream cheese, 1 1/2 cups heavy cream, and 1/2 cup grated parmesan cheese until smooth and creamy.
  5. Step 5: Use an immersion blender to puree the soup until velvety or leave slightly chunky as preferred. Heat for an additional 15 minutes on low before serving.

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Frequently asked questions

How long does Slow Cooker Creamed Spinach and Artichoke Soup take to make?

Total time is about 265 minutes (10 min prep + 255 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 Slow Cooker Creamed Spinach and Artichoke Soup?

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 fresh spinach, chopped from drying out.

Can I substitute ingredients in Slow Cooker Creamed Spinach and Artichoke Soup?

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 Slow Cooker Creamed Spinach and Artichoke Soup for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Slow Cooker Creamed Spinach and Artichoke Soup low carb?

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