Step 1

Drain and rinse the black beans. Set them on a paper towel lined plate to dry.

Step 2

Preheat oven to 400°. Line 8-10 taco shells along a 9 x 13 inch casserole dish and bake for 5 minutes if using a light colored dish, 3 minutes if using a dark dish.

Step 3

Meanwhile, cook and crumble the ground beef and diced onions over medium-high heat until softened and cooked through, about 8-10 minutes. Drain grease.

Step 4

Add taco seasoning, undrained diced tomatoes, and beef broth. Bring to a boil and let it reduce for 1-2 minutes, then reduce to a simmer. Stir in the softened cream cheese until melted and combined. By now most of the liquid should have evaporated, with just enough moisture to ensure the meat isn't dry.

Step 5

Spoon black beans onto the bottom of each taco shell, then top with ground beef mixture.

Step 6

Top with cheese and bake, uncovered, for 7-10 minutes.

Step 7

Remove from heat and add desired toppings. Serve!