Beef Taco Casserole with Biscuit Topping Recipe

If you’re craving something that’s a total crowd-pleaser and easy enough for a weeknight, let me introduce you to this Beef Taco Casserole with Biscuit Topping Recipe. It’s one of those dishes I love making when I want comfort food with a twist — layered flavors, melty cheese, and a golden biscuit crust that no one can resist. Trust me, once you try it, this casserole will become your go-to for taco night with a hearty upgrade!

this Recipe

Ingredients You’ll Need

The ingredients here work together magically — from savory seasoned beef to a creamy sour cream layer, all tied up with cheddar cheese and that golden biscuit crust. When shopping, aim for fresh veggies and a good-quality biscuit mix to get that perfect rise and tenderness.

• Lean Ground Beef: I prefer 90% lean to avoid too much grease but still keep it juicy and flavorful.
• Red Bell Pepper: Adds a hint of sweetness and bright color to balance the spice.
• Yellow Onion: Gives that classic aroma and depth; chop it finely for even cooking.
• Taco Seasoning Mix: Store-bought works great, but you can mix your own if you like a particular blend.
• Biscuit Mix: Like Bisquick; it makes the biscuit topping super easy to whip up even on busy nights.
• Water: To bring the biscuit dough together; no fancy ingredients needed.
• Cooking Spray: Keeps the biscuit from sticking and helps it brown nicely.
• Sour Cream & Mayonnaise: This combo makes the creamy layer rich but balanced — don’t skip either!
• Diced Green Chiles: Adds just a touch of smoky warmth; drain well to avoid soggy layers.
• Cheddar Cheese, Fiesta Blend: I love this mix for melty, flavorful goodness layered through the dish.
• Garlic Powder: A subtle boost of savory flavor in the creamy layer.
• Salsa, Mild: Spoon on top for bursts of zesty, fresh flavor without overwhelming with heat.

Variations

One of the things I love most about this Beef Taco Casserole with Biscuit Topping Recipe is how easy it is to tweak to your tastes or dietary needs. Don’t hesitate to make it your own!

• Make it Spicy: I’ve added diced jalapeños or swapped the mild salsa for chipotle-lime salsa when I want a smoky kick — it never disappoints.
• Go Cheesy Vegan: Use plant-based ground “beef,” vegan sour cream, and cheese alternatives to keep it delicious and dairy-free.
• Add Beans: My family sometimes likes me to toss in black or pinto beans into the beef mixture for extra texture and fiber.
• Swap the Biscuit: Trying a cornbread topping instead? It’s equally amazing and super cozy.

How to Make Beef Taco Casserole with Biscuit Topping Recipe

Step 1: Preheat and Cook Your Meat

Go ahead and set your oven to 350℉ so it’s ready when you need it. Then, in a large skillet over medium-high heat, cook your ground beef, breaking it apart with your spoon. You’ll want to cook it until there’s no pink left—usually about 7-8 minutes. Don’t forget to drain off any excess fat or it’ll make the casserole watery later. While the beef is cooking, you can mix your biscuit dough, which keeps things moving efficiently in the kitchen.

Step 2: Whip Up and Bake the Biscuit Base

Using a medium mixing bowl, combine your biscuit mix with water. I always find it easier to use my hands to make sure the dough is fully blended — plus, it’s kind of therapeutic! Spray your casserole dish generously with cooking spray so nothing sticks, then press the dough out evenly across the bottom and edges of the dish. Pop it in the oven for about 5-8 minutes until it’s slightly golden and just set. It won’t look fully baked yet, but this gives it a sturdier base for the layers to come.

Step 3: Sauté the Veggies and Season Your Meat

Back to your skillet — toss in the chopped onion and red bell pepper with the cooked beef. Stir and cook for around 4 minutes; you want the veggies tender but still vibrant. Sprinkle in your taco seasoning mix and give everything a good stir so the seasoning clings to all those delicious bits. Once done, take it off the heat so it doesn’t dry out.

Step 4: Layering the Magic Begins

Spread the flavorful beef and veggie mixture evenly over your biscuit base. Now for the creamy layer: In another bowl, mix sour cream, mayonnaise, drained diced green chiles, ¾ of your shredded cheese, and garlic powder until it’s smooth and dreamy. Carefully spread this over the beef layer, making sure not to disturb the base below.

Step 5: Salsa, Cheese, and Bake!

Dollop small spoonfuls of salsa over the creamy layer — you don’t need to spread it all out because it melts down during baking. Finally, sprinkle the remaining shredded cheese evenly on top for that golden, bubbly finish. Slide your casserole back into the oven (still at 350℉) and bake uncovered for about 30 minutes, or until it’s hot throughout and the cheese is perfectly melted and bubbling.

How to Serve Beef Taco Casserole with Biscuit Topping Recipe

Garnishes

I like topping mine with fresh diced tomatoes, a sprinkling of chopped cilantro, and a squeeze of lime for bright freshness. Sometimes, a few slices of avocado or a dollop of guacamole take this dish from great to next-level. These garnishes add cool contrast to the warm, cheesy goodness beneath.

Side Dishes

My family loves this casserole paired with a refreshing green salad with lime vinaigrette or some simple Mexican rice. Corn on the cob or roasted street corn also makes a fantastic side that rounds out the meal perfectly without competing with the casserole’s bold flavors.

Creative Ways to Present

For special occasions, I’ve transformed this casserole into individual servings baked in small ramekins — perfect for a dinner party or when you want to impress without a fuss. Plus, layering bright garnishes thoughtfully on top creates a festive, colorful presentation that everyone loves snapping pictures of before they dig in.

Make Ahead and Storage

Storing Leftovers

Once cooled, I store leftovers in an airtight container in the fridge. It usually keeps beautifully for up to 4 days, making it a fantastic meal to enjoy the next day without losing any flavor or texture.

Freezing

I’ve had great luck freezing this casserole before the final bake step. Just assemble everything in your baking dish, cover it tightly with foil, and freeze for up to 3 months. When you’re ready, thaw overnight in the fridge and bake as directed. It’s almost like fresh-baked!

Reheating

To reheat, I cover the casserole loosely with foil and bake in a 325℉ oven until warmed through, about 20-25 minutes. This method helps keep the biscuit topping from drying out or getting too crispy.

FAQs

Final Thoughts

This Beef Taco Casserole with Biscuit Topping Recipe has become a beloved staple in my kitchen for its cozy layers of flavor and easy prep. Whether it’s a busy weeknight or a casual get-together, this dish delivers comfort and smiles every time. I truly hope you give it a try — it’s one of those hearty meals you’ll find yourself coming back to again and again, just like my family does.

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