French Onion Tater Tot Casserole Recipe

Ingredients For French Onion Tater Tot Casserole Recipe

• 2 tablespoon Butter
• 2 tablespoon Olive oil
• 2 Medium yellow onions, thinly sliced
• 1 cup Dry white wine, such as pinot grigio or sauvignon blanc, divided
• 1 pound Ground beef
• 2 Cloves garlic, minced
• 16 ounce Mixed frozen veggies, thawed
• 2 teaspoon Dried thyme
• 2 teaspoon Dried parsley
• 2 tablespoon Flour
• 0.25 cup Soy sauce
• 1 tablespoon Worcestershire sauce
• 0.25 teaspoon Cayenne pepper
• 1 cup Water
• 1 cup Shredded gruyere cheese
• 2 pound Frozen tater tots
• 1 cup Shredded cheddar cheese
• Fresh chives, for topping
• As required Salt and pepper to taste