23 brown casserole meat Recipes

butter, divided, onion, halved vertically and thinly sliced crosswise (about 1 cup), garlic cloves, minced, shiitake or other mushrooms, stems discarded and caps sliced, spinach , tough stems removed and coarsely chopped or 2 (5-oz) packages prewashed , coarsely chopped, all-purpose flour, milk, gruyere, shredded (2 cups), salt, freshly ground pepper, hot cooked brown or wild rice, cooked chicken breast meat, shredded (12 oz)

black beans, drained & rinsed, tomato sauce, hot salsa (homemade or purchased), brown sugar , packed, catsup, smoked sausage or 1 lb kielbasa, sliced or 1 lb meat, substitute sliced