shepherd's pie with mushroom onion gravy

Ingredients For shepherd's pie with mushroom onion gravy

• 2 lb

  russet potatoes, washed, peeled cut into chunks
• 1 clove

  garlic or more to (to taste), smashed
• salt and pepper to taste
• 6 Tbsp

  butter
• 1/2 c

  heavy cream
• 2 Tbsp

  vegetable oil
• 1 1/2 lb

  beef (85% lean)
• 2 tsp

  worcestershire sauce
• 1/2 tsp

  cayenne pepper
• 2 Tbsp

  tomato paste
• 1/2 c

  low-sodium beef stock
• 1/2 lg

  onion, finely chopped
• 1

  red bell pepper, julienned
• 2

  zucchini, julienned
• 2

  carrots, peeled and grated
• 1 tsp

  hungarian hot paprika, plus more for garnish
• 4 oz

  havarti cheese, grated
• MUSHROOM ONION GRAVY
• 1/2 lg

  onion, chopped
• 8 oz

  white button mushrooms, sliced
• 3 Tbsp

  oil
• 3 Tbsp

  all purpose flour
• 1 c

  red wine (or substitute)
• 2 c

  beef broth
• salt & freshly ground black pepper