Mustard Marinated Green Beans

Prep: 10 min Cook: 10 min Serves: 4 Cuisine: American

Tangy mustard marinated green beans offer a sweet and sour flavor, perfect as a side dish or appetizer for gatherings and family meals.

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Ingredients

  • 1/2 cup sugar
  • 1/2 cup cider vinegar
  • 3 tablespoons prepared mustard
  • 1/2 teaspoon instant minced onions
  • 1 tablespoon dill seed
  • 2 cans green beans

Instructions

  1. Mix sugar, cider vinegar, prepared mustard, instant minced onions, and dill seed in a saucepan and bring to a boil.
  2. Simmer the mixture for a few minutes to combine flavors.
  3. Pour the hot marinade over the green beans in a bowl or jar.
  4. Refrigerate the beans and marinade until chilled and flavors meld.

Tips & Substitutions

For an extra kick, try adding a pinch of red pepper flakes or a splash of hot sauce to the marinade. If you're out of dill seed, fresh dill can be used instead, although you'll need to adjust the amount since fresh herbs are more potent. You can also substitute white vinegar for cider vinegar if necessary. This recipe is easy to scale up for larger gatherings.

Serving Suggestions

Serve these tangy green beans as a refreshing side dish at your next barbecue or picnic. They pair beautifully with grilled meats like boneless chuck roast or as part of a vibrant salad like firehouse multi-bean salad. Consider a light vinaigrette or a creamy dressing to round out your meal.

Storage & Reheating

Store any leftover mustard marinated green beans in an airtight container in the refrigerator. They will keep well for about 3-5 days. For best flavor, enjoy them cold straight from the fridge or allow them to come to room temperature before serving. Avoid reheating, as it may alter the texture.

Nutrition & Diet Analysis (per serving)

Each serving of Mustard Marinated Green Beans contains roughly 99 calories, with 7g protein, 19g carbohydrates, and 1g fat. It is an excellent source of vitamin A (141% of the Daily Value), vitamin C (80% of the Daily Value), and dietary fiber (23% of the Daily Value), and a good source of iron and protein. Note that it is relatively high in sodium, at 524mg per serving (23% of the Daily Value).

99 kcal 5% DV
Protein Fat Carbs

Macronutrients

Protein 6.6g 13% DV
Total Fat 1.3g 2% DV
Carbs 19.3g 7% DV
Fiber 6.5g 23% DV
Sugar 3.6g 7% DV

Electrolytes

Sodium 523.9mg 23% DV
Potassium 526mg 11% DV

Vitamins & Minerals

Vitamin A 1272.3mcg 100% DV
Vitamin C 72.2mg 80% DV
Calcium 273.4mg 21% DV
Iron 2.9mg 16% DV
Diet fit Low-carb High-fiber Under 400 cal Low-fat

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 use fresh green beans instead of canned?

Yes, fresh green beans can be used for a crunchier texture. Blanch them in boiling water for 2-3 minutes before marinating to ensure they are tender yet crisp. Adjust the marinating time to allow the flavors to infuse properly.

How long do the flavors develop?

For the best flavor, allow the marinated green beans to sit in the refrigerator for at least 4 hours, but overnight is ideal. This resting period helps the beans absorb the marinade, enhancing their taste and texture.

Is this recipe suitable for vegan diets?

Yes, this mustard marinated green beans recipe is entirely vegan-friendly, making it a great addition to any plant-based meal. The ingredients are all plant-based, allowing it to fit into various dietary preferences.

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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