Slow Cooker Bacon Cheeseburger Tater Tot Casserole

Ingredients

• 1 bag frozen mixed vegetables
• 1/3 cup all purpose flour
• 10 strips bacon, diced
• 2 pounds lean ground beef
• dash of hot sauce, optional
• 1 tablespoon Worcestershire sauce
• 1/4 cup sour cream
• 3 cups milk
• 1 bag frozen tater tots
• 3 cups cheddar cheese, plus a little extra for topping if desired
• 4 cloves garlic, minced
• salt and pepper to taste
• 1 small onion, diced