Gelatin's ability to be chemically modified makes it an attractive material for tissue engineering. Crosslinking gelatin microparticles enhance their stability, allowing them to resist rapid degradation while maintaining their functional properties within the hydrogel matrix. . Crosslinked gelatin microparticles can also influence other important hydrogel properties, such as swelling behavior and degradation rate. By tuning the size and crosslinking density of the gelatin microparticles, it is possible to control the water uptake and swelling behavior of the hydrogel composite. This is particularly important in applications where precise control over hydrogel swelling and degradation is required, such as drug delivery systems or tissue scaffolds that must degrade at a specific rate. This study aims to demonstrate the potential of composite hydrogels reinforced with crosslinked microparticles as advanced materials for bio-fabrication, with tunable mechanical and functional properties that extend their applicability beyond conventional single-component hydrogels. To confirm the structural integration and performance of the composite hydrogels, various characterization techniques have been employed. Nuclear Magnetic Resonance (NMR) spectroscopy was used to verify the degree of methacrylation of both gelatins, a key step in ensuring the material's photo-crosslinkable properties. Scanning Electron Microscopy (SEM) provided detailed images of the pore structure and porosity within the hydrogels, critical for evaluating the microstructural arrangement influenced by the microparticles. Mastersizer analysis was used to assess the size distribution of the microparticles, ensuring consistent particle dispersion throughout the hydrogel matrix.