In a large pan, add ground beef and cook until browned. Drain excess fat if needed.
Add paprika, chili powder, onion powder, garlic powder, tomato paste, salt, pepper and water. Stir and let it simmer until thickened. Beef shouldn't be too saucy.
Preheat the oven to 425°F.
Microwave the corn tortillas for 30-45 seconds with a damp paper towel until soft so they don't break later on.
Line a sheet pan with parchment paper.
Brush tortillas lightly with oil on both sides.
Spoon some beef mixture onto half of each tortilla.
Sprinkle cheese inside, fold over, then add a little extra cheese on top.
Arrange folded tacos on the sheet pan, and bake for 12-15 minutes until golden and crispy.
In a blender, combine avocado, sour cream, lime juice, cilantro, garlic clove, salt and pepper. Blend until smooth, adding water to thin until desired consistency.
Serve tacos with the avocado crema and enjoy.
