French in a Flash (Super Bowl): Hotdog Vol-au-Vent

French in a Flash (Super Bowl): Hotdog Vol-au-Vent
10 Ingredients
  • 1 sheet (1/2 box) frozen puff pastry, thawed but cold
  • 1 tablespoon canola oil
  • 1 1/2 yellow onions, finely sliced on a mandoline
  • 3/8 teaspoon granulated sugar
  • Kosher salt
  • 1 tablespoon dijon mustard
  • 4 hot dogs, cut into thirds
  • 1 egg, beaten with a splash of water
  • Poppy seeds (optional)
  • Fleur de sel
Nutrition
124
6% daily value
12 servings
                                       
                                            low-​sugar
     

Fat

15% 10

Saturated

14% 3

Trans

- 0

Monounsaturated

- 5

Polyunsaturated

- 1

Carbs

2% 7

Carbs (net)

- 6

Fiber

2% 0

Sugars

- 1

Sugars, added

- 0

Protein

6% 3

Cholesterol

7% 21

Sodium

7% 168

Calcium

1% 9

Magnesium

1% 6

Potassium

1% 61

Iron

3% 1

Zinc

4% 0

Phosphorus

5% 32

Vitamin A

1% 8

Vitamin C

1% 1

Thiamin (B1)

7% 0

Riboflavin (B2)

5% 0

Niacin (B3)

5% 1

Vitamin B6

4% 0

Folate equivalent (total)

4% 18

Folate (food)

- 7

Folic acid

- 7

Vitamin B12

9% 0

Vitamin D

1% 0

Vitamin E

2% 0

Vitamin K

2% 3
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