Spinach Balls With Mustard Sauce

Prep: 20 min Cook: 20 min Serves: 70 Cuisine: American

Spinach Balls With Mustard Sauce are savory, bite-sized treats blending tender spinach, cheesy stuffing, and aromatic scallions, baked to golden perfection. Perfect as an appetizer or side dish, they appeal to fans of cheesy, flavorful bites with a hint of mustard and vinegar for a tangy finish.

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Ingredients

  • 10 oz. package frozen chopped spinach
  • 2 cups stuffing mix
  • 1 cup grated Parmesan cheese
  • 1 stick butter
  • 4 scallions
  • 3 eggs
  • dash freshly grated nutmeg
  • 1/2 cup powdered dry mustard
  • 1/2 cup white vinegar
  • 1/4 cup sugar
  • 1 egg yolk

Instructions

  1. Combine thawed and squeezed dry chopped spinach, crushed stuffing mix, grated Parmesan cheese, melted butter, finely chopped scallions, three eggs, and a dash of freshly grated nutmeg in a mixing bowl.
  2. Shape the mixture into 1-inch balls.
  3. Refrigerate or freeze the balls until ready to cook.
  4. Bake on a greased baking sheet at 350°F (175°C) until golden brown, about 10 to 15 minutes if thawed, and about 20 minutes if frozen.

Tips & Substitutions

For best results, ensure the spinach is thoroughly thawed and excess moisture is removed before mixing, as this prevents sogginess in the balls. You can substitute the Parmesan with Pecorino Romano for a sharper flavor. If you're out of stuffing mix, crushed crackers or bread crumbs can work as alternatives. Consider adding garlic powder for extra flavor.

Serving Suggestions

Serve the spinach balls warm with the mustard sauce drizzled on top for a tangy kick. They make a great appetizer or snack alongside a fresh salad. For a complete meal, pair them with roasted vegetables or serve them as a side dish with grilled chicken. These vegetarian recipes are perfect for gatherings or as a fun finger food.

Storage & Reheating

Store leftover spinach balls in an airtight container in the refrigerator for up to 3 days. To reheat, place them on a baking sheet in a preheated oven at 350°F (175°C) for about 10 minutes, until heated through. You can also freeze them before baking for up to 2 months, and bake directly from frozen.

Nutrition & Diet Analysis (per serving)

Each serving of Spinach Balls With Mustard Sauce contains roughly 1470 calories, with 35g protein, 126g carbohydrates, and 96g fat. It is an excellent source of dietary fiber (100% of the Daily Value), protein (70% of the Daily Value), and iron (68% of the Daily Value). Note that it is relatively high in sodium, at 604mg per serving (26% of the Daily Value).

1470 kcal 73% DV
Protein Fat Carbs

Macronutrients

Protein 34.9g 70% DV
Total Fat 95.8g 100% DV
Carbs 126.1g 46% DV
Fiber 28g 100% DV
Sugar 5.4g 11% DV

Electrolytes

Sodium 604.3mg 26% DV
Potassium 1308.3mg 28% DV
Cholesterol 600mg 100% DV

Vitamins & Minerals

Vitamin A 554.6mcg 62% DV
Vitamin C 60.5mg 67% DV
Vitamin D 6.2mcg 31% DV
Calcium 554.8mg 43% DV
Iron 12.2mg 68% DV
Diet fit High-protein High-fiber
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make spinach balls ahead of time?

Absolutely! You can prepare the spinach balls and either refrigerate or freeze them until you are ready to bake. If refrigerated, they can be stored for up to 3 days. If frozen, bake them directly from the freezer, adding a few extra minutes to the cooking time.

What can I use instead of white vinegar?

If you don't have white vinegar, apple cider vinegar can be a great substitute as it offers a similar acidity. Alternatively, lemon juice can be used for a fresh, citrusy flavor that also complements the mustard sauce beautifully.

Can I bake these in advance and freeze them?

Yes, you can bake the spinach balls and let them cool completely before freezing. Store them in an airtight container for up to 2 months. To reheat, simply thaw them in the refrigerator overnight and warm them in the oven at 350°F (175°C) until heated through.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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