1-First Step: Brown the beef Set a large skillet over medium-high heat and add the 1 lb ground beef. Cook it until it is no longer pink, breaking it up with a spoon as it cooks. This usually takes about 5 to 7 minutes. If your beef gives off a lot of fat, carefully drain the excess before moving on. A leaner beef blend can work well too if you want a lighter version of this Beef Queso Dip.

2-Second Step: Season it well Once the beef is cooked, stir in 2 tablespoons taco seasoning. Mix until the meat is coated evenly. This is the point where the dip starts to take on that familiar taco flavor people love. If you are serving a crowd with different spice preferences, you can use mild taco seasoning for a gentler taste or a spicy blend if your group likes heat.

3-Third Step: Add the tomatoes Drain the juices from the 10 ounces diced tomatoes with green chiles before adding them to the skillet. Draining them matters because too much liquid can make the dip watery. Stir the tomatoes into the beef so the flavor spreads through the mixture. If you want a milder dip, you can use diced tomatoes without green chiles, but the classic version gives the best Tex-Mex flavor.

4-Fourth Step: Stir in the cheeses Add the 8 ounces processed cheese and 2 cups grated cheddar cheese to the skillet. Stir gently over medium-low heat until the cheese starts to melt. This is where the dip becomes thick, creamy, and spoonable. Keep the heat moderate so the cheese melts smoothly instead of clumping. A wooden spoon works well here because it helps scrape the bottom of the pan and keeps the mixture moving.

5-Fifth Step: Pour in the milk Slowly add 1/2 cup milk while stirring. Keep mixing until all of the cheese has melted and the dip looks creamy. If the dip seems too thick, add a splash more milk. If it seems a little loose, let it sit on the heat for another minute or two while stirring. The final texture should be smooth enough for chips but thick enough to cling to nachos.

6-Final Step: Serve warm with toppings Once the cheese has fully melted, remove the skillet from the heat and serve the Beef Queso Dip right away. Garnish with toppings if you want, such as chopped cilantro, jalapeños, avocado, or a little extra cheddar. This dip tastes best warm and fresh, especially with tortilla chips.