Boston Cream Filled Doughnuts with Vanilla Custard

A quick doughnut recipe using puff pastry, vanilla pudding, sour cream and whole milk. Glaze with prepared chocolate frosting, and crushed nuts.
Cuisine: American, French
Course: Breakfast, Brunch, Party Perfect, Snacks
No ratings yet
Print
Whisk Icon
Prep Time 15 minutes
Stopwatch Icon
Total Time 20 minutes
Silverware Icon
18 donuts

Ingredients:

  • 1 package puff pastry dough
  • 8 oz instant vanilla pudding mix
  • 1 1/2 cup Prairie Farms whole milk cold
  • 1 cup Prairie Farms sour cream
  • powdered sugar garnish

Topping

  • 2 cup chocolate icing, canned
  • crushed peanuts

Directions:

  • Roll out 2 puff pastry sheets on a cookie sheet covered with parchment paper. Use a 4" round cookie cutter to cut out circles from pastry. Then, stack 2 pastry circles on top of each other and press down the outer edges with your fingertips. Then, put the stacked discs into the freezer.
  • Combine vanilla pudding mix according to package directions for pie filling with cold milk. Then, add 1 cup of Prairie Farms Sour Cream. Beat until pudding is smooth and thick. Put an icing bag with a large, round tip into a tall glass and fill with vanilla pudding. Then twist the end put in the fridge to set for 1 hour.
  • Heat up a deep fryer with canola or vegetable oil. Remove pastry discs from the freezer and add one at a time into the deep fryer and submerge for 2-4 minutes until golden brown. The pastry will puff up to double the size as it cooks. Remove from fryer and transfer onto a plate lined with a paper towel. Let cool for 5 minutes.
  • Insert tip of vanilla filling into the side of the pastry and fill with about 2 tbsp of vanilla filling. Top with chocolate icing and crushed nuts as desired.

Notes

Slightly warm chocolate frosting in microwave for 20-30 seconds to make it easier to stir and drizzle over doughnuts. 

More Recipes To Try

Baking dish with sliced zucchini gratin topped with breadcrumbs and sesame seeds, surrounded by cheese and a wooden spoon

Zucchini Gratin

Savory zucchini gratin with melted cheese and a crunchy topping for a flavorful low-carb side.
Baked cobbler in a square dish with a golden, sugar-topped crust

Zucchini Cobbler

Sweet cinnamon-spiced zucchini cobbler that tastes like classic apple cobbler.
Vegetable platter with dip, cucumber slices, carrots, broccoli, cauliflower, and cherry tomatoes

Zesty Herb Veggie Dip

Herb-forward zesty veggie dip that's creamy and flavorful for party trays.
White bowl of creamy herb dip surrounded by sliced vegetables and cherry tomatoes

Tangy Italian Vegetable Dip

Creamy zesty vegetable dip with Italian seasoning for bold, crowd-pleasing flavor.
Chocolate chip blondie bars cut into squares on parchment paper

Whole Wheat Almond Butter Blondies

Fudgy whole wheat blondies made with almond butter and chocolate chips.
Christmas tree-shaped frosted cookies with green icing on a wooden surface

White Christmas Cookies

Soft holiday cookies lightly flavored with vanilla and lemon for a festive treat.
Scroll to Top