Chicken Tater Tot® Casserole

Ingredients (12)

• ✓ 1 tablespoon vegetable oil
• + 1 pound chicken breast, cut into 1/2-inch cubes add to pantry
• + ½ onion, chopped add to pantry
• ✓ 2 potatoes, peeled and cut into 1/2-inch cubes
• + 4 cups frozen mixed vegetables, thawed add to pantry
• + 1 (12 ounce) jar chicken gravy add to pantry
• + 1 pinch onion powder, or to taste add to pantry
• + 1 pinch garlic powder, or to taste add to pantry
• + 1 pinch dried thyme, or to taste add to pantry
• + 1 pinch salt and ground black pepper to taste add to pantry
• + 1 pinch salt and ground black pepper to taste add to pantry
• + 1 (16 ounce) package frozen bite-size potato nuggets (such as Tater Tots®) add to pantry