diff --git a/examples/basic/17_class.peb b/examples/basic/17_class.peb
index 281cc7a..36aec63 100644
--- a/examples/basic/17_class.peb
+++ b/examples/basic/17_class.peb
@@ -10,4 +10,7 @@ class Breakfast {
 
 print(Breakfast)
 let bf = Breakfast()
-print(bf)
\ No newline at end of file
+print(bf)
+
+bf.cook()
+bf.serve("Bob")
\ No newline at end of file
diff --git a/src/core/instance.py b/src/core/instance.py
index 67a818f..a78cb61 100644
--- a/src/core/instance.py
+++ b/src/core/instance.py
@@ -1,7 +1,8 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Any
+from typing import TYPE_CHECKING, Any, Optional
 
+from src.core.function import PebbleFunction
 from src.interpreter.error import PebbleRuntimeError
 from src.token import Token
 
@@ -21,6 +22,9 @@ class PebbleInstance:
         try:
             return self.fields[name.lexeme]
         except KeyError:
+            method: Optional[PebbleFunction] = self.klass.find_method(name.lexeme)
+            if method is not None:
+                return method
             raise PebbleRuntimeError(name, f"Undefined property '{name.lexeme}'.")
 
     def set(self, name: Token, value: Any) -> None:
diff --git a/src/core/klass.py b/src/core/klass.py
index 9f107ba..3efa9bf 100644
--- a/src/core/klass.py
+++ b/src/core/klass.py
@@ -1,8 +1,9 @@
 from __future__ import annotations
 
-from typing import Any, TYPE_CHECKING
+from typing import Any, TYPE_CHECKING, Optional
 
 from src.core.callable import PebbleCallable
+from src.core.function import PebbleFunction
 from src.core.instance import PebbleInstance
 
 if TYPE_CHECKING:
@@ -10,8 +11,9 @@ if TYPE_CHECKING:
 
 
 class PebbleClass(PebbleCallable):
-    def __init__(self, name: str):
+    def __init__(self, name: str, methods: dict[str, PebbleFunction]):
         self.name: str = name
+        self.methods: dict[str, PebbleFunction] = methods
 
     def __str__(self):
         return self.name
@@ -22,3 +24,6 @@ class PebbleClass(PebbleCallable):
     def call(self, interpreter: Interpreter, arguments: list[Any]) -> Any:
         instance: PebbleInstance = PebbleInstance(self)
         return instance
+
+    def find_method(self, name: str) -> Optional[PebbleFunction]:
+        return self.methods.get(name)
diff --git a/src/interpreter/interpreter.py b/src/interpreter/interpreter.py
index 46ed2d1..ba19a5e 100644
--- a/src/interpreter/interpreter.py
+++ b/src/interpreter/interpreter.py
@@ -174,7 +174,11 @@ class Interpreter(Expr.Visitor[Any], Stmt.Visitor[None]):
 
     def visit_class_stmt(self, stmt: ClassStmt) -> None:
         self.env.define(stmt.name.lexeme, None)
-        klass: PebbleClass = PebbleClass(stmt.name.lexeme)
+        methods: dict[str, PebbleFunction] = {}
+        for method in stmt.methods:
+            func: PebbleFunction = PebbleFunction(method, self.env)
+            methods[method.name.lexeme] = func
+        klass: PebbleClass = PebbleClass(stmt.name.lexeme, methods)
         self.env.assign(stmt.name, klass)
 
     def visit_expression_stmt(self, stmt: ExpressionStmt) -> None:
diff --git a/src/interpreter/resolver.py b/src/interpreter/resolver.py
index 0e1cc1c..187769d 100644
--- a/src/interpreter/resolver.py
+++ b/src/interpreter/resolver.py
@@ -17,6 +17,7 @@ if TYPE_CHECKING:
 class FunctionType(Enum):
     NONE = auto()
     FUNCTION = auto()
+    METHOD = auto()
 
 
 class LoopType(Enum):
@@ -116,6 +117,8 @@ class Resolver(Expr.Visitor[None], Stmt.Visitor[None]):
 
     def visit_class_stmt(self, stmt: ClassStmt) -> None:
         self.declare(stmt.name)
+        for method in stmt.methods:
+            self.resolve_function(method, FunctionType.METHOD)
         self.define(stmt.name)
 
     def visit_expression_stmt(self, stmt: ExpressionStmt) -> None: