Green Hot Sauce (Salsa Verde)

Ingredients (5)

• + 10 tomatillos, husked and rinsed add to pantry
• + 8 serrano chile peppers, sliced add to pantry
• ✓ 1 onion, sliced
• + 1 tablespoon chopped garlic add to pantry
• + 2 tablespoons salt, or to taste add to pantry