Kielbasa & Pretzel Breakfast Bake Recipe

Ingredients

• 1 lb. pretzel bread, cubed
• 1 pkg. kielbasa, halved lengthwise and sliced (14 oz.)
• 1 Tbsp. canola oil
• 2 cups sliced onions
• 1 Tbsp. minced fresh garlic
• 10 eggs
• 1 ½ cups heavy cream
• ½ cup low-sodium beef broth
• ½ cup spicy brown mustard
• 2 Tbsp. chopped fresh chives
• 2 tsp. chopped fresh thyme
• 2 tsp. kosher salt
• 1 tsp. black pepper
• 8 oz. shredded Gruyère, divided