These 3-ingredient banana chocolate chip cookies are a minimalist twist on the classic drop cookie—no flour, no butter, no mixer, and ready in about the time it takes your oven to preheat. Recipes like this trace back to the broader tradition of “banana bakes” that became popular in American home kitchens in the mid-20th century, when home cooks looked for thrifty ways to use overripe bananas instead of tossing them. This version leans into that same spirit of resourcefulness and simplicity: mashed bananas stand in for both moisture and sweetness, while oats create structure and chocolate chips add just enough indulgence. They’re a smart choice when you want a quick, not-too-sweet treat for breakfast, an after-school snack, or something to tuck into a lunchbox without a long ingredient list or much planning.
These cookies are soft and gently sweet, which makes them especially versatile. I like to serve them slightly warm with a cup of coffee or black tea in the morning, almost as a stand-in for a light breakfast bar. They also pair nicely with a bowl of plain or vanilla yogurt and some fresh berries for a more complete snack. If you’re putting together a dessert spread, set them alongside sliced fresh fruit—such as apples, pears, or strawberries—and perhaps a small dish of mixed nuts; the different textures make the cookies feel more substantial. For an evening treat, serve them with a small scoop of vanilla or chocolate ice cream, letting the warmth of the cookie soften the ice cream just a bit. Because they’re not overly rich, they also work well on a brunch table next to savory items like a vegetable frittata or a simple cheese plate.
3-Ingredient Banana Chocolate Chip Cookies
Servings: 10–12 cookies (about 4–6 servings)
Ingredients
2 large very ripe bananas (about 1 cup mashed)
1 cup old-fashioned rolled oats
1/3 cup semisweet chocolate chips
Directions
Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper or a silicone baking mat to prevent sticking and make cleanup easier.
Peel the bananas and place them in a medium mixing bowl. Using a fork, mash them until mostly smooth with just a few small lumps; you should have about 1 cup of mashed banana.
Add the rolled oats to the mashed bananas and stir until the oats are evenly coated and the mixture is thick and cohesive. The batter will be looser than traditional cookie dough but should hold together when scooped.
Fold in the chocolate chips, distributing them evenly throughout the mixture so each cookie gets a bit of chocolate.
Using a tablespoon or small cookie scoop, drop rounded portions of the mixture onto the prepared baking sheet, spacing them about 1 inch apart. Gently flatten each mound with the back of the spoon or your fingers to about 1/2-inch thickness; these cookies don’t spread much in the oven and will mostly keep the shape you give them.
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