Prepare the toppings by shredding the cabbage and making the pico de gallo.
Add sour cream, Mexican table cream, cilantro, garlic, lime juice, and salt to a blender.
Blend until smooth and set aside.
Warm the tortillas and keep covered.
Pat the shrimp dry.
Season with salt, black pepper, garlic powder, and paprika.
In a mixing bowl, whisk together flour, cornstarch, baking powder, garlic powder, paprika, and salt.
Slowly pour in the cold beer while whisking until the batter is smooth.
Heat oil to 375 degrees.
Dip the shrimp into the batter and allow any excess batter to drip off.
Fry for 2 to 3 minutes until golden brown and fully cooked.
Transfer to a wire rack to drain.
Fill each tortilla with shredded cabbage.
Top with crispy shrimp and pico de gallo.
Drizzle with cilantro crema.
Finish with fresh cilantro and a squeeze of lime.
Serve immediately.