Creamy Cheddar Mac with Green Beans

Comfort food made easy with a clever swap: use the canned soup as a creamy base instead of the usual butter and flour roux.

Per serving
$0.72
Serves
4
Time
20 min
Whole dinner
$2.88

Vegetarian Weeknight Under 30 min

Ingredients

Prices are from Walmart the week of October 18, 2026. Sale prices change every week and differ by store.

Steps

  1. Bring a large pot of salted water to a boil and cook pasta until al dente, about 8 minutes. Drain.
  2. While pasta cooks, drain the canned green beans and set aside.
  3. In a large skillet, combine the cheddar cheese soup and milk. Heat over medium until steaming, about 3 minutes.
  4. Stir in drained green beans, cooked pasta, and butter. Mix until everything is coated and heated through, about 2 minutes.
  5. Season with salt and black pepper to taste and serve.

Why it’s cheap

2 of the 7 ingredients were on sale at Walmart the week of October 18, 2026, led by campbell's condensed cheddar cheese soup at $1.00 instead of $1.98.

The sale items rang up $1.32 under their regular prices.

Penny Meals prices a dinner by the share of each package you actually cook, adds an estimated shelf price for anything that wasn’t on sale, and counts pantry staples like oil and salt as free. That came to $0.72 a serving, or $2.88 for 4 servings.

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