Ground Beef-Spinach Casserole

Prep: 10 min • Cook: 30 min • ⭐ 4.0 • Vegetable Casserole

0 / 11 ingredients available – 11 missing Needs shopping

Ingredients

1 pound ground beef

Missing: 1 lb
1 medium onion, chopped

Missing: 1 pcs
1 clove garlic, minced, or more to taste

Missing: 1 pcs
1 (10 ounce) can sliced mushrooms, drained

Missing: 10 oz
1 teaspoon dried oregano

Missing: 1 tsp
2 dashes hot pepper sauce, or more to taste

Missing: 2 pcs
salt and ground black pepper to taste

Missing: 1
2 (10 ounce) packages frozen chopped spinach, thawed and drained

Missing: 10 oz
1 (10 ounce) can condensed cream of celery soup

Missing: 10 oz
1 cup sour cream

Missing: 1 cup
1 (8 ounce) package grated mozzarella cheese

Missing: 8 oz