4 Ingredients
  • 1 tablespoon butter
  • 2 to 3 large onions, finely sliced (about 5 cups)
  • Water
  • Kosher salt
Nutrition
115
6% daily value
4 servings
                                       
                                            vegetarian, gluten-​free
     

Fat

5% 3

Saturated

10% 2

Trans

- 0

Monounsaturated

- 1

Polyunsaturated

- 0

Carbs

7% 21

Carbs (net)

- 17

Fiber

15% 4

Sugars

- 10

Sugars, added

- 0

Protein

5% 3

Cholesterol

3% 8

Sodium

25% 590

Calcium

5% 53

Magnesium

5% 23

Potassium

7% 329

Iron

3% 0

Zinc

4% 0

Phosphorus

9% 66

Vitamin A

3% 24

Vitamin C

19% 17

Thiamin (B1)

9% 0

Riboflavin (B2)

5% 0

Niacin (B3)

2% 0

Vitamin B6

21% 0

Folate equivalent (total)

11% 43

Folate (food)

- 43

Folic acid

- 0

Vitamin B12

0% 0

Vitamin D

0% 0

Vitamin E

1% 0

Vitamin K

1% 1
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