Here’s a breakdown of what goes into this hearty, cheesy nacho bake and why each ingredient plays an important role.

For the Nacho Bake

• 1½ lbs lean ground beef — Forms the hearty, protein-packed base of the dish, seasoned to taste like classic taco filling.
• 1 tbsp olive oil — Used to sauté the onion and garlic before browning the beef.
• 1 small yellow onion, diced — Adds savory depth and a bit of natural sweetness to the beef mixture.
• 3 cloves garlic, minced — Infuses the beef mixture with bold, aromatic flavor.
• 1 (10 oz) can Rotel diced tomatoes with green chiles, drained — Adds a classic Tex-Mex flavor with a mild kick of heat and juicy tomato texture.
• 1 (15 oz) can black beans, drained and rinsed — Contributes fiber, protein, and heartiness to the dish.
• 1 cup corn kernels — Adds natural sweetness and a pop of texture throughout the casserole.
• 2 tbsp tomato paste — Adds body and concentrated tomato flavor to the beef mixture.
• 1 tbsp Worcestershire sauce — Deepens the savory, umami notes of the beef.
• 1 packet taco seasoning (or 2 tbsp homemade taco seasoning) — Provides that classic, bold Tex-Mex seasoning throughout the dish.
• ⅓ cup water — Helps the seasoning and tomato paste combine into a cohesive sauce that coats the beef.
• 8 oz sturdy tortilla chips — Forms the crunchy base layers of the casserole; sturdy chips hold up best against the beef mixture and cheese.
• 2 cups shredded sharp cheddar cheese — Adds bold, tangy flavor and beautiful melted texture.
• 2 cups shredded Mexican cheese blend — Contributes classic Tex-Mex flavor and a gooey, stretchy melt.

For Garnish

• Diced tomatoes — Adds fresh, juicy brightness to each serving.
• Sliced green onions — Contributes a mild oniony bite and pop of color.
• Chopped fresh cilantro — Adds fresh, herbaceous flavor typical of Tex-Mex dishes.
• Sliced jalapeños — For those who want an extra kick of heat.
• Sour cream — Adds a cooling, tangy contrast to the bold, spiced beef.
• Diced avocado — Contributes creamy richness and a fresh finish.

Optional Add-Ins

This recipe is easy to customize based on your preferences. Consider adding:

• Pepper Jack cheese (for extra heat and creaminess)
• Pickled jalapeños (for tangy, spicy flavor)
• Cooked crumbled bacon (for smoky, salty depth)
• Sliced black olives (for briny flavor)
• Diced bell peppers (for extra crunch and sweetness)
• Crushed Doritos instead of tortilla chips (for a bold, flavored twist)
• Hot sauce (for those who want extra heat)