Herb-Infused Beef Meatballs with Creamy Mustard Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy meatballs in a tangy mustard sauce, elevated with fresh herbs and creamy richness. This american-inspired beef ready in about 45 minutes pairs ground beef, breadcrumbs, grated parmesan cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 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.

★ 4.4 (9 ratings) Prep: 20 min Cook: 25 min Serves 4 American cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). In a bowl, combine ground beef, breadcrumbs, parmesan, egg, chopped parsley, oregano, salt, and pepper. Mix gently until just combined, then form into 20 one-inch meatballs.
  2. Step 2: Heat 1 tbsp olive oil in an oven-safe skillet over medium-high heat. Brown meatballs in batches for 2-3 minutes per side until golden, transferring to a plate.
  3. Step 3: Add remaining 1 tbsp olive oil to skillet, then sprinkle in flour and cook for 1 minute while stirring. Whisk in chicken broth and Dijon mustard until smooth and thickened, about 3 minutes.
  4. Step 4: Return meatballs to skillet, coating them in sauce. Cover with a lid and bake for 15 minutes until meatballs are cooked through.
  5. Step 5: Stir in sour cream and chopped chives, then simmer for 2 minutes until sauce is creamy and heated through.

Frequently asked questions

How long does Herb-Infused Beef Meatballs with Creamy Mustard Sauce take to make?

Total time is about 45 minutes (20 min prep + 25 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 Herb-Infused Beef Meatballs with Creamy Mustard Sauce?

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 ground beef from drying out.

Can I substitute ingredients in Herb-Infused Beef Meatballs with Creamy Mustard Sauce?

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 Herb-Infused Beef Meatballs with Creamy Mustard Sauce 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 Herb-Infused Beef Meatballs with Creamy Mustard Sauce?

American beef 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.

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