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
181
9% daily value
12 servings
                                       
                                            low-​sugar
     

Fat

21% 13

Saturated

19% 4

Trans

- 0

Monounsaturated

- 7

Polyunsaturated

- 2

Carbs

4% 11

Carbs (net)

- 11

Fiber

2% 1

Sugars

- 1

Sugars, added

- 0

Protein

8% 4

Cholesterol

7% 21

Sodium

8% 193

Calcium

1% 10

Magnesium

2% 7

Potassium

2% 67

Iron

5% 1

Zinc

3% 0

Phosphorus

5% 38

Vitamin A

1% 8

Vitamin C

2% 1

Thiamin (B1)

8% 0

Riboflavin (B2)

6% 0

Niacin (B3)

6% 1

Vitamin B6

2% 0

Folate equivalent (total)

8% 31

Folate (food)

- 8

Folic acid

- 13

Vitamin B12

4% 0

Vitamin D

0% 0

Vitamin E

2% 0

Vitamin K

6% 4
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