1-First Step: Gather and prep your ingredients Collect all items listed above: skim milk, rolled oats, banana, frozen strawberries, vanilla extract, and sugar. Break the banana into chunks so it blends evenly. Measure 1/2 cup rolled oats and 1 cup skim milk; have your 1 cup frozen strawberries ready in a bowl or straight from the bag.

2-Second Step: Grind the oats Place the 1/2 cup rolled oats into a blender. Pulse for 10 to 20 seconds until the oats resemble a coarse flour. Grinding oats first prevents a grainy texture and helps the Strawberry Oatmeal Smoothie feel creamy. If you are using quick oats, this step can be shorter since quick oats are already finer.

3-Third Step: Add the liquid and fruit Pour 1 cup skim milk into the blender over the ground oats. Add the banana chunks and 1 cup frozen strawberries. The cold strawberries keep the smoothie chilled without needing ice. If you like a thinner oatmeal smoothie, add an extra splash of milk now.

4-Fourth Step: Blend until smooth Blend on high for 45 to 60 seconds, or until the mixture is smooth and no large fruit pieces remain. High-speed blenders make the creamiest Strawberry Oatmeal Smoothie, but a standard blender will work if you stop and scrape down the sides once or twice. If the mixture seems too thick, add 1 to 2 tablespoons more milk and blend briefly.

5-Fifth Step: Add vanilla and sugar, then taste Add 1/2 teaspoon vanilla extract and 1 teaspoon sugar. Blend briefly for 5 to 10 seconds to mix. Taste and adjust sweetness or thickness as needed: another small pinch of sugar or a splash of milk will tweak the balance. For vegan or lower-sugar options, use agave, honey, or stevia instead of sugar.

6-Final Step: Serve chilled Pour your Strawberry Oatmeal Smoothie into a tall glass and serve right away. If you like, garnish with a fresh strawberry slice, a sprinkle of oats, or a few chia seeds. This recipe yields one generous serving and takes about 5 minutes total from start to finish.