Creamy Potato Cauli Pot Pie - HAPPY VEG

Ingredients

• 1 1/4 C AP Flour
• 1/2 C Cold Unsalted Butter
• 1/2 Tsp. Sea Salt
• 7 + Tbsp. Ice Cold Water
• 2 Tbsp. Unsalted Butter
• 1 Tbsp. EVOO
• 1 Yellow Onion, diced
• 2 stalks Celery, diced
• 5 sprigs Fresh Thyme, leaves removed
• 3 1/2 C Cauliflower Florets
• 3 Russets, peeled & cubed ( About 4 1/2 C)
• 1/2 C Green Peas, frozen
• 2 Tbsp. Fresh Parsley, chopped
• 2 Heaping Tbsp. AP Flour
• 2 C 2% Milk
• 2 Tbsp. Cream Cheese, room temp
• 1/2 Extra Old White Cheddar, shredded
• 1 C PC Brand Plant-Based Chikn Broth
• 1 Tsp. Dry Mustard powder
• 1 Tsp. Onion Powder
• 1/2 Tsp. Garlic Powder
• 1/2 Tsp. Poultry Seasoning
• 1/2 Tsp. Red Pepper Flakes
• 1 Tsp. Vegeta Seasoning
• 1/4 Tsp. + Sea Salt
• Cracked Pepper
• 1 Large Free-Range Egg