1 12-oz packageImpossible Ground Burger "Meat"340 g
1Tbspvegan Worchestire sauce15 mL
Blitz: Preheat oven to 350°F (186°C). Add mushrooms, onion, and garlic to a food processor. Blitz until roughly broken down (you may need to work in batches, depending on the size of your food processor).
Mix: Stir together mushroom mixture and all remaining Meatloaf ingredients.
Topping: In a separate bowl, stir together all Ketchup Topping ingredients.
Assemble: Line a loaf pan (9x5 inch) with parchment paper. Spoon mushroom meatloaf mixture into the pan, pressing to fill any gaps or empty corners. Spoon half of the Ketchup Topping onto the meatloaf, spreading it evenly over the whole top.
Bake: Bake, uncovered, for 30 minutes. Remove from oven, spread the remaining ketchup over the meatloaf, then bake for another 30 minutes. Let cool slightly before cutting into slices and serving.